Prove That the Countable Union of Sets of Cardinality C Again Has Cardinality C
Whether in the form of a fizzy drink or flavored lozenges, cold and flu preventative supplements near always highlight vitamin C as one of their key ingredients. So, what's so magical nearly vitamin C? Also known as ascorbic acid, vitamin C is critical to living healthily. Since the human body cannot spontaneously generate this nutrient, vitamin C must instead exist absorbed from exterior sources, such every bit vitamin supplements or foods that are naturally rich in it.
Usually constitute in cold and flu preventative supplements, vitamin C strengthens and speeds upwardly immune system functionality. Though inquiry does non bespeak that vitamin C intake alone can prevent the onset of common cold or flu, adequate daily intake may shorten the duration of an infection or lessen the severity of symptoms.
Vitamin C is crucial for the maintenance of well existence. For example, it plays a office in wound healing and helps maintain many essential trunk tissues. It likewise acts as a stiff antioxidant and can repair damage from free radicals, which are linked to aging effects, and disease vulnerability. Additionally, vitamin C can too prevent anemia, since information technology helps the body increase absorption of dietary fe, another vital mineral that the body cannot spontaneously create.
Foods that contain loftier concentrations of vitamin C have been linked with a lower risk of cardiovascular disease, similar heart attack and stroke. Vitamin C can also increase levels of nitric oxide, a compound that widens claret vessels and, in turn, lowers claret pressure. In improver, regular intake of vitamin C, along with other vitamins, has been linked to a decreased risk for developing age-related cataracts, a leading cause of visual impairment in the The states.
Mutual Sources of Vitamin C
Vitamin C can be easily obtained through the many different foods, including:
- Citrus fruits and juices (orange, grapefruit, lemon, lime and tangerine)
- Berries
- Melons
- Mangoes
- Kiwi
- Tomato
- Broccoli
- Reddish peppers
- Spinach
- Squash
- Potatoes
Cooking these foods may event in the loss of some of the vitamin content, and so information technology is ideal to ingest them raw, either whole or juiced. Present, there are too numerous packaged nutrient products, similar cereals, that have been enriched and fortified with vitamin C, and then that the food can be easily obtained.
Vitamin C may besides be labeled as "L-ascorbic acid" in supplement form, and most over-the-counter multivitamins contain the recommended daily amount of the vitamin. While it is a good source when an individual is in need of a vitamin C heave, supplements are not meant to replace a diet rich in naturally derived vitamin C.
What Happens When Yous Accept Too Much — or Too Little — Vitamin C?
Vitamin C is a water-soluble vitamin that tin be easily flushed out of the trunk via urination when it is not needed. Therefore, if the main source of vitamin C is from naturally occurring foods, it is almost-impossible for backlog vitamin C to produce side effects. Withal, taking excessive full-bodied vitamin C supplements may lead to diarrhea or tum upset.
Since vitamin C-rich foods are and so readily available nowadays, symptoms of inadequate vitamin C intake are also rare in the U.s.a.. However, malnourished individuals tin experience symptoms of vitamin C deficiency over fourth dimension, including:
- Weakness
- Fatigue
- Anemia
- Easy bruising
- Joint pain
- Skin breakdown
- Weakened tooth enamel
- Mucilage inflammation
Severe vitamin C deficiency is referred to as scurvy. Scurvy can be hands treated with increased dietary or supplemental vitamin C. Since vitamin C is crucial in the detoxification of the torso, a lack of vitamin C can compromise the immune system and brand an individual more than susceptible to diseases and infections. Individuals with bereft vitamin C may detect that it takes longer than usual to recover from a cold or a physical wound.
Daily Dosage Recommendations:
The daily dosage recommendation for vitamin C is different for everyone, depending on factors such equally gender, age, lifestyle and current health condition. The recommended daily dosage for vitamin C is at to the lowest degree 75 mg daily for women and xc mg for men. Since people who are pregnant, breast feeding, smoking or using oral contraceptives have a lower claret level of vitamin C than others, larger doses of vitamin C may be needed to attain optimal results in these individuals. Those who have prior or current medical conditions may also require bigger or smaller dosage levels, as recommended past their healthcare providers.
Resource Links:
- "Vitamin C" via MedlinePlus
- "Vitamin C and Infections" via MDPI
- "Extra Dose of Vitamin C Based on a Daily Supplementation Shortens the Common Cold: A Meta-Analysis of nine Randomized Controlled Trials" via Hindawi, BioMed Inquiry International
- "Vitamin C" via National Institutes of Health
- "Scurvy" via U.S. Department of Health & Human Services, National Institutes of Health
- "Dietary intake and blood concentrations of antioxidants and the risk of cardiovascular disease, total cancer, and all-cause mortality: a systematic review and dose-response meta-assay of prospective studies" via The American Journal of Clinical Nutrition
- "Dietary vitamin and carotenoid intake and run a risk of age-related cataract" via The American Journal of Clinical Nutrition
- "Cardiovascular Arrangement" via Department of Anatomy, Seoul National University College of Medicine (via Springer)
Source: https://www.symptomfind.com/health/vitamin-c-everything-you-need-to-know?utm_content=params%3Ao%3D740013%26ad%3DdirN%26qo%3DserpIndex
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