Vitamin-c Sentence Examples

I am carrying out an A-level biology investigation into Vitamin C. What is the function of Vitamin C in the orange fruit itself.

Low sugar ribena or soluble vitamin C tablets are suitable for this purpose.

In this function, vitamin C donates high-energy electrons to neutralize free.. .

Mean concentrations of plasma vitamin C and red cell folate were significantly lower for men and women in receipt of household benefits.

The fruit sugar fructose and vitamin C help the iron in plant sources to be absorbed more effectively in the body.

Red or pink grapefruit is higher in vitamin C than white grapefruit.

The top rose hip powder contains only a few milligrams of vitamin C per ounce.

Some examples are vitamin E, vitamin C and trace minerals.

Take " C " and See -- Truly the body's master water-soluble nutrient, vitamin C is involved in virtually every cellular function.

Friday's meeting consisted of setting the scene for the use of Vitamin C in Type 1a.

A normal, well balanced diet will usually supply enough vitamin C to prevent scurvy.

A diet lacking in vitamin C can cause scurvy, a disease that affects the muscles, teeth, .. .

In 1928 vitamin C was isolated and shown to be the substance necessary to prevent and cure scurvy.

For example, the label of a vitamin C supplement could state that vitamin C prevents scurvy.

A deficiency in vitamin C leads to a disease called scurvy.

While very few people actually have scurvy, even minor deficiencies of vitamin C can increase the incidence of bruising.

A deficiency of vitamin C causes the disease scurvy, which is rare in the United States.

Infused with the finest lavender, whole leaf aloe Vera, vitamin C and Dead Sea Mineral Salts.

Instead, the kidneys, acting as regulators, excrete vitamin C causing the need for regular replenishment.

Vitamin C is a water-soluble vitamin C is a water-soluble vitamin that is poorly stored in the body; hence a daily intake is required.

Or, we gravitate toward anecdotes like, "I take my vitamin C every day and haven't had a cold in year."

Friday 's meeting consisted of setting the scene for the use of Vitamin C in Type 1a.

Avoid supplementing over 1 gram of vitamin C daily if using the contraceptive pill.

Rats and mice synthesize vitamin C in their bodies; humans do not.

When you consume acai pulp, berries or juice, you are consuming as much Vitamin C as if you ate a cup of blueberries and over 1,000 IU of Vitamin A for every 100 grams of acai.

This tea blends Echinacea, Vitamin C and zinc to stimulate the immune system.

Supplementing with Vitamin C and B-complex vitamins may also provide support.

The vitamin C in parsley has been shown to improve the symptoms of rheumatoid arthritis.

These products include allergy relief, cold and flu preparations, products for children who wet the bed and vitamin C tables.

Some people also feel that high doses, as much as 1000 to 2000 mg a day, of vitamin C will help to boost the immune system and fight hay fever.

You can even install a vitamin C steam shower.

Longo's Baby Balm lipstick will leave your mouth baby soft with its Vitamin C and E formulation.

They also have almost double the Vitamin C and Iron of a red tomato.

We need vitamin C for general health and to support the immune system.

They are very low in fat and calories, and are also high in vitamin C and potassium.

Fruits supply many beneficial vitamins ranging from vitamin C to potassium.

For example, vitamin C is safe as well as beneficial when taken in higher doses than the RDA.

A team of researchers at Duke University reported in 2003 that topical application of a combination of 15 percent vitamin C and 1 percent vitamin E over a four-day period offered significant protection against sunburn.

There are anecdotal reports that large daily doses (0.04-0.14 oz, or 1-4 g) of vitamin C may help decrease bruising and aid in wound healing.

Nutritional recommendations include zinc lozenges every two hours along with vitamin C with bioflavonoids, vitamin A, and beta-carotene supplements.

Scurvy-A nutritional disorder caused by vitamin C deficiency that is characterized by tiredness, muscle weakness, joint and muscle aches, a rash on the legs, bleeding gums, and skin bruising.

In addition, nutritional therapists recommend vitamin C and bioflavonoids to supplement a diet high in whole grains, fresh fruits, and vegetables.

Folic acid works together with vitamin B12 and vitamin C to metabolize protein in the body.

Zinc and vitamin C supplements are also recommended for this purpose.

It sometimes helps to take vitamin C along with oral iron supplementation to encourage better absorption of the iron.

Anemia due to vitamin C deficiency is a rare disorder that causes the bone marrow to manufacture abnormally small red blood cells.

Apply a paste made of vitamin C powder to the wart for one to two weeks.

The vitamins include vitamins D, E, A, and K (fat-soluble vitamins), and folate (folic acid), vitamin B12, biotin, vitamin B6, niacin, thiamin, riboflavin, pantothenic acid, and vitamin C (ascorbic acid) (water-soluble vitamins).

For example, vitamin C is not proven to prevent the common cold.

Iron, vitamin C or vitamin B12, and folate levels will be measured in blood serum to identify possible deficiencies.

Taking vitamin C along with oral iron supplementation is accepted as a way to achieve better absorption of the iron.

A diet low in vanadium (a mineral found in meats and other foods) and high in vitamin C may be helpful in reducing depression.

Some studies show that vitamin C helps improve asthma symptoms.

Examples are vitamin C (to boost the immune system), zinc (to reduce the frequency of HSV outbreaks), aloe (a possible antiviral), lemon balm (to speed healing), and licorice (with anti-inflammatory and antiviral effects).

Strawberry dessert recipes can also provide more vitamin C than an orange.

Oranges may be the classic vitamin C carrier, but black currant has four times the amount of vitamin C per gram.

The lineup include over 1,000 Vitamin World brand items, from specialty whey protein blends for advanced bodybuilders to simple vitamin C tablets to help people fight colds.

Nobel prize winner and renowned nutrition expert Linus Pauling believed that sufficient doses of vitamin C could cure colds.

He personally took in 12 grams of vitamin C per day -- some 200 times the RDA -- and argued that doses of upwards 100 grams a day could even cure cancer.

There are many interesting facts on vitamin C and how it interacts with your body.

Perhaps the most important thing you need to know about vitamin C is that it can help you stay well on a day-to-day basis.

Besides fighting off invaders, your immune system is also responsible for fighting the growth of cancer cells, so a healthy diet that includes a good dose of vitamin C is important for cancer prevention.

Another of the important facts on vitamin C you need to know is that it is water-soluble, meaning your body cannot store it.

In extreme cases, too much vitamin C can adversely affect kidney function.

Age and overall health can dictate how much vitamin C a person needs, though the daily recommended dosage by the FDA is 160 mg.

While this is nowhere near the maximum amount of vitamin C that a person can absorb in a day, this is the minimum amount required to ward off diseases such as scurvy.

It is pretty difficult to overdose on vitamin C if you are getting it from natural sources alone.

Remember, vitamin C cannot be stored in your body, so taking more than 1000 mg at once will do you no good and will probably just upset your digestive system.

Did you know that foods such as guava, broccoli, kiwi, and Brussels sprouts are higher in vitamin C than oranges?

People who smoke need on average an additional 35 mg of vitamin C every day than people who don't smoke.

While vitamin supplements are better than nothing, your body will not absorb as much vitamin C from a pill as it will from an orange or other C-rich food.

The Vitamin C Foundation has a lot of information on this important vitamin.

Food containing vitamin C is surprisingly varied.

It should be possible for most people to consume the recommended daily amount of vitamin C by simply eating a well-balanced diet.

It is therefore important that vitamin C is consumed every day.

Fortunately, vitamin C is found in many different foods and as such, consuming the recommended daily amount of vitamin C should not be difficult.

The wide variety of foods means that a diet rich in vitamin C need not be boring.

When people think of food containing vitamin C they often think of oranges.

The precise amount of vitamin C contained in the different types of fruit and vegetables will depend on the portion size and how it has been prepared.

The best way to consume fruit and vegetables to maximize the benefit of vitamin C is to eat them raw.

As vitamin C is water soluble, it is important to prepare food carefully to avoid vitamin C getting lost.

It is a fact that Vitamin C gets dissolved in water, so it is therefore important to cook fruit and vegetables in as little water as possible.

The proportion of vitamin C in prepared foods such as canned or frozen produce will be reduced, however modern food preparation techniques means that as much of the food's nutrients as possible are retained.

It is important to be aware of the additional vitamin C that fortified foods contain, particularly if nutritional supplements are also taken.

Super C Vitamin & Mineral Drink Mix is a nutritional supplement that can help you get more vitamin C into your diet on a daily basis.

By increasing your vitamin C intake, you may be able to save yourself a few weeks of feeling terrible while everybody else has the sniffles and sneezes.

Super C Vitamin & Mineral Drink Mix is a handy way to up your vitamin C intake.

This product is easy to keep with you so that you can get a mega dose of vitamin C whenever you feel you need it.

Controversy surrounds the amount of vitamin C needed for optimum health and whether vitamin C overdose is possible.

With these same rates in mind, a man weighing 154 pounds would have to make between 1.75-3.50 grams of vitamin C a day as an equivalent to what other animals produce.

This is the same reason others feel taking large dosages of vitamin C is safe, because the body expels what it doesn't use.

In fact many of us grew up taking large doses of vitamin C to fight a cold because we were told you couldn't take too much.

In 2000, the RDA for vitamin C was revised from 60 mg for men and women to 90 mg a day for healthy males over age 19 and 75 mg a day for healthy women over the age of 19.

Symptoms of vitamin C overdose range from minor to more severe.

Anyone taking vitamin C supplements should be aware of these symptoms and if they manifest themselves, dosages should be reduced.

While many of us grew up thinking you can never overdose on vitamin C, recent studies suggested that too much vitamin C puts us at risk for a variety of health-related problems.

Don't stop taking the vitamin C or change the amount you're taking because that, too, can lead to a number of health hazards.

Instead, call your doctor immediately and discuss your use of vitamin C along with the symptoms you're experiencing.

People who regularly take other vitamins and supplements may increase their risk of taking too much vitamin C due to interactions between these substances.

Affects of specific interactions are still being researched, so if you plan to take more than the RDA of vitamin C it is best to consult your doctor before doing so.

Although vitamin C or perhaps D gets all the attention and acclaim, vitamin K is also a vitamin critical for health and well-being.

The company offers vitamin C supplements in 500 mg and 1000 mg tablets.

Yet they also offer coated tablets, which make the vitamins easier on the stomach, as well as vitamin C derived from rose hips.

According to the Proleva company website, these berries contain five times more vitamin C than oranges.

Just three servings of certain fruits may easily give you more Vitamin C than an expensive Superfoods Supplement while providing food your body was designed to use easily and efficiently.

Vitamin E and vitamin C taken together are even more effective.

If you can, always take some vitamin C when you take your vitamin E to increase the effectiveness of this powerful antioxidant.

While vitamin C may not help you to get rid of the common cold, it can help to boost your immune system.

This is because antioxidants like vitamin C not only fight free-radical damage on the inside of your body, they fight it on the outside, as well.

Serums containing vitamin C help to minimize the appearance of wrinkles and fine lines.

People taking iron supplements to treat iron-deficiency anemia are also advised to take ascorbic acid or eat a food containing vitamin C when they take their iron.

This is because vitamin C helps the body to more readily absorb dietary sources of iron.

Taking iron with vitamin C can help to more effectively prevent and treat anemia.

Taking oral vitamin C can help to prevent damage to the lenses of the eye.

Because of its role in the production of collagen, taking vitamin C can help to promote wound healing.

It is reasonably safe to take large doses of vitamin C over extended periods of time, and there is some evidence that seems to indicate doing so can be helpful in maintaining overall good health, preventing illness and more.

The USRDA for vitamin C is 60 mg per day.

Food sources of vitamin C include virtually all fruits and vegetables, particularly citrus fruits and darkly colored berries.

Holistic Online reports that vitamin C helps with scalp circulation.

It's water soluble and your body should excrete any excess vitamin C, so for most people a vitamin C supplement is safe.

Side effects of vitamin C are generally mild and go away once you stop taking this vitamin.

Humans must obtain adequate amounts of vitamin C from the diet.

A lack of vitamin C causes scurvy, a harmful and potentially fatal disease.

James Lind, a surgeon of the British Royal Navy, is credited with the first vitamin C experiment and, in fact, the very first controlled expert.

Today, people take vitamin C supplements for many reasons.

Many people believe that extra vitamin C can prevent the common cold by boosting the immune system.

The Linus Pauling Institute, noted for its research on vitamins and vitamin C in particular, recommends 400 mg per day.

Eating plenty of fresh fruits and vegetables provides plenty of natural vitamin C along with other healthy vitamins, minerals, and antioxidants.

Many people take vitamin C supplements to boost their intake.

The most frequently reported side effects of too much vitamin C are nausea, indigestion, and acid reflux.

These side effects can be mitigated by taking vitamin C with food.

Diarrhea occurs when taking very high amounts of vitamin C over a prolonged period of time.

According to MedLine Plus, vitamin C is not stored by the body, so high doses generally do not cause long term negative consequences.

One serious side effect reported by people taking high doses of vitamin C is iron poisoning.

Vitamin C is necessary to help the body absorb iron, and among people with a disease called hemochromatosis, or at very high doses, too much vitamin C can lead to excessive iron in the body.

As the number of liquid vitamins, multivitamins, fortified foods and nutrition products increases in the marketplace, you may be taking more vitamin C than you thought.

Be sure to count all sources of vitamin C as part of your daily intake, not just the pills you pop.

Side effects of vitamin C may develop from liquid vitamins or nutritional supplements.

Is this just a marketing term, or does this type of vitamin C somehow differ from regular vitamin C?

Many animals can produce vitamin C in their bodies; however, human beings aren't able to do so.

Super vitamin C is mostly a marketing term.

The vitamin C is derived from a "natural" or organic source.

Your best source of vitamin C comes from the foods you eat.

If you obtain your vitamin C from food sources, you are far less likely to experience the adverse effects of taking too much supplemental vitamin C, including gastrointestinal distress, diarrhea, and headaches.

You only need to take supplemental vitamin C if you aren't eating the recommended daily allowance of this nutrient.

Adult females need to take in 75 mg of vitamin C daily, while adult males need 90 mg.

Super C22 has 22 different forms of vitamin C and 2,500 percent of the USRDA for the vitamin.

Emergen-C is an effervescent super C flavored drink that contains 1,000 mg of vitamin C per packet.

Super C Immunity contains 1000 mg of vitamin C plus electrolytes designed to help you hydrate and boost immunity when you are sick.

Nevertheless, it is easy to obtain the vitamin C your body needs from the foods you eat without spending a lot of money on supplements.

Lypo-Spheric Vitamin C is a specially formulated vitamin supplement manufactured by LivOn Laboratories.

This particular Vitamin C supplement is designed to be highly absorbable and easily assimilated within the body due to its patented delivery system.

Persons using Lypo-Spheric Vitamin C can expect to absorb several times the average recommended dose of this water soluble vitamin by using LivOn's formula.

Lypo-Spheric Vitamin C uses patented nano-sphere technology to protect its oral vitamin C formula from dissolving too easily in water.

By wrapping the vitamin C in liposomal spheres, the vitamin is able to reach the liver where it will be metabolized.

The goal of Lypo-Spheric Vitamin C is to be a highly bio-available formula that is not bypassed by the earliest portions of digestion.

This vitamin C formula comes in vacuum sealed packets, which are emptied into water and best taken on an empty stomach.

Lypo-Spheric's Vitamin C boasts a high dosage of this particular vitamin.

Levy MD. JD., both of whom encouraged high doses of Vitamin C to counter cardiovascular disease, as well as several other medical conditions.

In fact, Linus Pauling supported the use of up to 15,000 milligrams of Vitamin C for daily use, an amount that greatly exceeds the current recommended dosage.

According to the Mayo Clinic, the recommended adult dosage of vitamin C is approximately 2000 milligrams daily.

However, vitamin C is a water soluble vitamin.

At worst, high dosages of vitamin C may aggravate the digestive tract, particularly the intestines, leading to diarrhea or loose stools.

The patented liposomal delivery method of Lypo-Spheric vitamin C serves to overcome intestinal irritability by transporting the formula directly to the liver.

Hence, it is unlikely users will experience the typical array of digestive symptoms when taking this particular vitamin C formula.

Lypo-Spheric Vitamin C starts out at a price of 39.95 US dollars for a 30 packet carton.

Most people know about oranges, but what are the other food sources of vitamin C?

While other animals can make vitamin C biologically, human beings must obtain this essential nutrient from the foods they eat or through supplementation.

Along with preventing scurvy, eating adequate levels of vitamin C has other benefits, as well.

At one time, the vitamin C deficiency, scurvy, was common among sailors who spent long periods of time at sea without eating fresh fruits or vegetables.

Increasing your intake of vitamin C-containing foods can reverse vitamin C deficiency.

According to the Linus Pauling Institute at Oregon State University, the recommended daily allowance for vitamin C is 75 mg per day for adult females and 90 mg for adult males; however, smokers need a slightly higher daily dosage.

The recommended daily allowance focuses on preventing deficiency as opposed to generating optimum health, and additional vitamin C may be beneficial.

In order to get the highest amount of vitamin C from foods, eat them raw.

Microwaving is the cooking method that best preserves vitamin C in foods, followed by steaming or stir frying, which minimize the foods' contact with high temperatures.

Boiling leaches much of the vitamin C out of foods, so it is the least recommended method of cooking.

It is unlikely that you will overdose on vitamin C by eating foods that contain this nutrient.

Because vitamin C is water-soluble, excess vitamin C is most likely excreted in urine.

High levels of vitamin C can lead to gastrointestinal symptoms, such as diarrhea and nausea.

Eating vitamin C from natural food sources may be less irritating to the stomach than supplementation.

Many people who take vitamin C like taking vitamin C powder.

Can taking powdered vitamin C benefit you?

Also known as ascorbic acid, vitamin C is a water soluble vitamin is essential for health.

Humans and other primates, as well as bats and some birds, are incapable of creating vitamin C in their bodies.

Instead, human beings must get vitamin C from external sources, including food and supplementation.

Scurvy is a disease caused by vitamin C deficiency.

It is possible to be deficient in vitamin C without having scurvy, which is its severest form.

Malabsorption and poor nutrition can lead to vitamin C deficiency.

In an ideal world, you would get all of your body's vitamin C requirements from the foods you eat; however, this doesn't always happen.

When you supplement vitamin C, you can select many forms including pills and capsules, liquids and vitamin C powder.

Many scientists and health experts, such as Linus Pauling, believe that you need far more vitamin C than the DRI recommends for optimal health.

Adult males need between 90 and 2,000 mg of vitamin C per day.

Talk with your doctor about your unique vitamin C needs related to your current health situation.

Too much vitamin C can lead to both minor and major health problems.

Taking vitamin C as a powder may be beneficial to your health, if you are unable to get adequate vitamin C from food sources.

If you take vitamin C for colds, you're in good company.

Millions of people take additional doses of supplemental vitamin C or increase their intake of vitamin C-rich foods during the wintertime in the hopes of warding off the common cold.

But like the old wives' tale that going outside with wet hair in winter cause colds, vitamin C may not prevent the common cold at all.

Recent research on the use of vitamin C for colds appears to put to rest once and for all the belief that taking supplemental vitamin C prevents the common cold.

According to the Mayo Clinic, over 30 clinical trials failed to provide evidence that vitamin C prevents the common cold.

The reason many people take vitamin C for colds is in the belief that it boosts immune system response.

Web MD reports that researchers examined 60 years of studies where participants took 200 or more milligrams of vitamin C to ascertain whether or not it prevented the common cold.

Excess vitamin C is excreted by the body, so what you don't use your body gets rid of.

However, too much vitamin C may cause stomach problems including heartburn, acid indigestion, and diarrhea.

Liquid Vitamin C for babies might not be something you've considered giving your infant.

It's been a long-known fact that Vitamin C prevents scurvy, a life-threatening disease that killed many sailors.

For example, your child may not easily assimilate Vitamin C and therefore have a higher need for it.

There are a number of reasons for recommending liquid vitamin C for babies.

Dr. Kalokinos proposed that pregnant women should begin taking Vitamin C and if planning on breast feeding, and continue after the birth of their baby.

For those mothers not breastfeeding, it was then advised to use liquid Vitamin C mixed in with the baby's formula.

Many scientists have postulated that humans at one time contained the necessary enzymes to create vitamin C within their bodies the same way many animals do.

While vitamin C is water soluble, it can have certain toxicity associated with it.

For example, too much vitamin C can interfere with B12 absorption, which increases your iron absorption to an undesirable level.

Some of the benefits of liquid vitamin C for babies include supporting and enhancing your child's natural defenses against infections and diseases.

Intravenous vitamin C has been the topic of controversy when it comes to treating illnesses, especially terminal diseases such as cancer.

Many modern researchers believe mega doses of vitamin C given intravenously can kill in vitro cancer cells.

The use of vitamin C given intravenously for all kinds of diseases, especially cancer is the ongoing topic of heated debate throughout the medical community.

It's important to note that oral therapy of vitamin C isn't as effective as intravenous, since the body can only absorb so much and typically stops absorption once 500 mg are administered.

In contrast, when vitamin C is given in an IV drip, massive amounts can be absorbed directly into the cells and tissues.

It's believed these high doses of vitamin C increase the body's hydrogen peroxide levels on a cellular basis, killing cancerous cells.

Klenner published a paper in 1971 advocating large doses of vitamin C via an IV for treatment of a wide range of infections that included viruses, such as polio and herpes.

You probably aren't surprised to learn that Dr. Klenner also believed the vitamin C IV treatment was an excellent therapy for cancer.

These cases of vitamin C used intravenously for cancer therapy resulted in proving that the vitamin was, in fact, toxic to many of the cancer cells in the patients yet didn't damage healthy cells.

Therefore, the overall value of vitamin C was dismissed when it may simply have been that the dosage wasn't high enough.

Cancer patients and doctors claim there are incredible benefits to taking high doses of vitamin C intravenously, even though it has long been discredited by the medical community.

If you or someone you love is hospitalized and you wish to have an IV of vitamin C started, you could run into opposition from the hospital staff.

If you believe vitamin C therapy will help, then you'll need to prepare prior to making such a request from your doctor and hospital.

Before taking large amounts of vitamin C you should check with your doctor and have an inexpensive test performed to verify you don't have a G7PD deficiency.

Since vitamin C assists in iron absorption, you need to be sure you aren't at risk.

You can find vitamin C in this form at your health food store.

If you eat a wide variety of foods, as suggested by the food pyramid, then you will very likely get all of the vitamin C your body needs to be healthy.

Scurvy, a disease caused by vitamin C deficiency, was once quite common among pirates (and other sailors), who spent a great deal of time out to sea where there was little availability of fresh fruits and vegetables.

Medical science remained in the dark for a few more centuries, until 1932 when vitamin C deficiency was pinpointed as the cause.

Therefore, it is necessary to obtain vitamin C from other sources.

You have more control over dosage amount than with pills, which can help you find a level of vitamin C that works for you.

There are two types of vitamin C in liquid form.

The first is exactly what it sounds like - a big bottle of vitamin C that is a liquid.

This type of vitamin C typically comes in 1000 mg tablets or packets.

At very high levels, vitamin C can become toxic.

Because it is possible to get both too much and too little vitamin C, there is a recommended range where vitamin C is both safe and effective.

The USRDA of vitamin C for women is 75 mg per day, and Merck recommends not exceeding 2,000 mg per day.

The USRDA of vitamin C for men is 90 mg per day.

Smokers need more vitamin C than non-smokers.

People seeking to maximize the potential of vitamin C in their body may wonder "What is the effect of sodium hydrogen carbonate on vitamin C?"

You can find vitamin C in a variety of foods, particularly brightly colored fruits and vegetables such as oranges and other citrus fruits, exotic fruits, strawberries, and spinach.

As it exists naturally in the foods you eat, vitamin C is remarkably stable and provides many benefits to the human body; however, when you heat foods containing ascorbic acid, the vitamin begins to break down and leach out.

In plants; heat weakens the plant cells that keep the vitamin C locked in the foods.

As they weaken, the vitamin C leaks out.

This is why fruits and vegetables containing vitamin C have their most nutritive benefit when eaten raw.

What is the effect of sodium hydrogen carbonate on vitamin C in foods?

As explained above, when the foods were cooked with both heat and sodium bicarbonate, the softening of the plant cells allowed the vitamin C to seep out of the plants.

When heat and sodium bicarbonate combine, the two result in much less vitamin C in the fruits or vegetables you eat; however, how about sodium bicarbonate on its own?

Vegetables soaked in a solution of sodium bicarbonate and water begin to soften and lose their vitamin C just as when heat is applied.

If you still cook your vegetables with sodium hydrogen carbonate and you want to get vitamin C from your foods, then you may wish to discontinue this practice.

Whenever you spot mushy vegetables, consider the fact that much of the vitamin C has probably leaked out of the food.

The best way to preserve vitamin C in foods is to eat fruits and vegetables fresh and raw.

When you choose fruits and vegetables that are both seasonally available and minimally processed, you are sure to get the highest quality vitamin C available.

Linus Pauling and vitamin C therapy are practically synonymous.

Pauling, a Nobel-prize winning American chemist, pioneered the use of vitamin C as a medical therapy.

Pauling himself is said to have taken 3 grams (3,000 milligrams) of vitamin C daily, and he lived to the ripe old age of 93 before finally succumbing to prostate cancer.

Linus Pauling and vitamin C therapy gained ground in the 1960's and 1970's, but questions arose in the 1980's as to the original study's validity.

In 1966, a biochemist named Irwin Stone introduced Pauling to the notion of high-dose vitamin C therapy.

He began taking 3 grams of vitamin C daily and published a book called Vitamin C and the Common Cold in 1970.

The book gained in popularity, and many people began taking megadoses of vitamin C to ward off the common cold.

One of Pauling's most controversial studies involves intravenous and oral vitamin C doses for patients with terminal cancer.

The two men believed that the therapy was effective and published a book called Cancer and Vitamin C that discussed their work in this field.

They claimed that many patients survived longer on megadoses of vitamin C than those not taking the vitamins.

The Mayo Clinic has since tried to replicate Pauling's findings and used mega doses of vitamin C to treat cancer patients.

The results in that experiment showed that vitamin C was no better than a placebo (an inert substance) at curing cancer or improving outcomes in cancer patients.

Although evidence was mounting that high doses of vitamin C did not help cancer patients, Pauling vigorously denied other researchers' work and insisted that his original findings were correct.

The Mayo Clinic ceased vitamin C and cancer research soon thereafter, but Pauling always insisted that he was correct.

Whether his discoveries in the use of vitamin C were mistakes in interpreting data or problems in setting up the study or truly discoveries of great magnitude remains to be seen.

Given that vitamin C is necessary for health and a relatively innocuous vitamin, continued study may be merited.

As a crucial nutrient to sustain human life, vitamin C can be found naturally in many of the foods you already eat and some that you may want to add.

Additionally, many people believe taking vitamin C supplements can help with common colds, allergies, and even the flu.

Recommended daily intakes for vitamin C vary based on country and health factors, but generally adults should consume between 60 and 90 milligrams of the vitamin per day.

Strawberries - These tasty fruits contain a slightly higher concentration of vitamin C per gram.

There are 160 milligrams of vitamin C in a 100 milligram portion of red bell pepper.

Broccoli - Broccoli is not only a popular vegetable, but it also packs a higher vitamin C punch than many fruits, including both oranges and strawberries.

Liver - Both calf and beef liver contain the highest amounts of vitamin C as compared to any other meat product.

The market for vitamin C supplements is sky high thanks to the belief that this vitamin can speed healing from illness and injury.

Though experts seem to go back and forth on the effectiveness of these claims, many people swear by vitamin C supplements.

Although when you hear vitamin C you might first think of a cold remedy, this vitamin is one of the best vitamins for black hair.

A lack of vitamin C can cause split ends and breakage, which black hair is already prone to, but luckily popping a vitamin C supplement daily will not only keep black hair in tip top shape, but may ward off a cold or two.

Hairfinity Healthy Hair Capsules contain eight B vitamins and vitamin C to promote healthy hair growth and prevent hair breakage.

A big immune booster, vitamin C improves a variety of medical conditions.

How much vitamin C should you take in a day?

The amount of vitamin C you need depends on your gender, age, and certain lifestyle factors.

In addition, expectant and lactating mothers are given higher vitamin C allowance.

As a child ages, he or she develops a greater need for vitamin C over time.

Though supplements are widely available, it's possible to reach your recommend intake of vitamin C through food sources, such as oranges, fruit juice, apples, and other foods.

The World Health Organization recommends that adults consume a minimum of 45 milligrams of vitamin C daily.

Smoking can break down vitamin C in the body before you have a chance to absorb it.

Many experts recommend smokers increase the amount of vitamin C by about 35 milligrams daily.

Many vitamin C cold supplements are available on the market to meet this need.

Though the likelihood of falling ill from too much vitamin C is slim, the tolerable upper level for the vitamin has been set at 3000 milligrams daily.

If you're still wondering, "How much vitamin C should you take in a day?" consult a doctor, herbalist, or nutritionist.

Likewise, vitamin C is essential for the absorption of iron.

Even in the midst of tremendous technological advances, the natural immune-building powers of vitamin C are yet to be disputed.

Many children's daily multi-vitamins come fortified with extra vitamin C, or make sure you have oranges, juice, or other foods rich in vitamin C on hand.

Applying cold compresses, eating bland foods and taking Vitamin C or lysine acid supplements are other ways people try to control cold sore outbreaks.

These include allicin from garlic and onions, beta-carotene and vitamin C from dark green leafy vegetables and broccoli, and vitamin E from nuts and seeds.

Loading up on vitamin C from citrus fruits, red bell peppers, strawberries, papaya and broccoli also supports optimum nutrition.

Lemons are also high in vitamin C (which amongst other things is said to be good for the digestive system) and low in calories.

The study also recommends vitamin C supplementation as a way to prevent gout.

However, because of dosage risks, it is important to talk to your dermatologist before deciding on a Vitamin C treatment.

In addition, taking vitamin C to boost your immune system will make you less susceptible to an allergic reaction.

For example, the C-Clarifying Serum contains 10 percent prescription strength vitamin C and four percent prescription strength hydroquinone to promote a brighter, more even skin tone.

These include vitamin C supplements, mushroom extract, Alpha Lipoic Acid capsules, nutritional blend supplements for skin and body, and more.

The Opulence Serum infuses vitamin C and botanical skin brighteners to balance pigment."

Considered one of the most powerful ingredients in wrinkle creams for eyes, vitamin C increases hydration to the thin eye area and encourages cell turnover.

Used in high concentrations, vitamin C is said to encourage collagen growth and diminish the appearance of fine lines.

A cocktail of vitamin C and ginseng provides antioxidant and stimulating effects, while the pleasant citrus fragrance invigorates.

Taking vitamin C or betacarotines can also help to soothe angry skin following an attack.

You can also add a teaspoon of fresh lemon juice for extra vitamin C and blemish-fighting.

Its vitamin C content protects the skin from harmful environmental damage.

Ingredients such as aloe, jojoba, grape seed and avocado oils and vitamin C help encourage healthy circulation under the eyes where the delicate skin is so prone to wrinkling.

The natural bleaching can help fade scars, while the astringent and power-punch of vitamin C can be of use on pimples.