Vocabulary Workshop Level C Unit 10 12 Review Answers
Whether in the form of a fizzy drink or flavored lozenges, cold and flu preventative supplements almost e'er highlight vitamin C every bit one of their key ingredients. Then, what's so magical most vitamin C? Also known as ascorbic acid, vitamin C is disquisitional to living healthily. Since the man body cannot spontaneously generate this food, vitamin C must instead be captivated from outside sources, such equally vitamin supplements or foods that are naturally rich in it.
What Does Vitamin C Do?
Ordinarily establish in cold and influenza preventative supplements, vitamin C strengthens and speeds upward immune system functionality. Though research does not signal that vitamin C intake alone can forestall the onset of cold or influenza, 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 beingness. For example, it plays a role in wound healing and helps maintain many essential body tissues. It also acts equally a strong antioxidant and can repair damage from free radicals, which are linked to aging effects, and disease vulnerability. Additionally, vitamin C can also prevent anemia, since information technology helps the body increase absorption of dietary iron, another vital mineral that the body cannot spontaneously create.
Foods that contain high concentrations of vitamin C take been linked with a lower take a chance of cardiovascular disease, like center attack and stroke. Vitamin C can likewise increase levels of nitric oxide, a compound that widens blood vessels and, in turn, lowers blood force per unit area. In addition, regular intake of vitamin C, along with other vitamins, has been linked to a decreased take a chance for developing age-related cataracts, a leading cause of visual harm in the United States.
Common 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 plant
- Broccoli
- Blood-red peppers
- Spinach
- Squash
- Potatoes
Cooking these foods may outcome in the loss of some of the vitamin content, so information technology is ideal to ingest them raw, either whole or juiced. Nowadays, there are as well numerous packaged nutrient products, similar cereals, that take been enriched and fortified with vitamin C, so that the food tin can be easily obtained.
Vitamin C may also 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 expert source when an private is in need of a vitamin C boost, supplements are not meant to supercede a diet rich in naturally derived vitamin C.
What Happens When Yous Have Besides Much — or Too Niggling — Vitamin C?
Vitamin C is a water-soluble vitamin that tin be easily flushed out of the body via urination when it is non needed. Therefore, if the primary source of vitamin C is from naturally occurring foods, it is almost-incommunicable for excess vitamin C to produce side effects. However, taking excessive concentrated vitamin C supplements may lead to diarrhea or stomach upset.
Since vitamin C-rich foods are so readily available present, symptoms of inadequate vitamin C intake are too rare in the United States. However, malnourished individuals can experience symptoms of vitamin C deficiency over fourth dimension, including:
- Weakness
- Fatigue
- Anemia
- Easy bruising
- Joint pain
- Skin breakdown
- Weakened tooth enamel
- Gum inflammation
Astringent vitamin C deficiency is referred to as scurvy. Scurvy can be easily treated with increased dietary or supplemental vitamin C. Since vitamin C is crucial in the detoxification of the body, a lack of vitamin C tin can compromise the immune arrangement and brand an individual more susceptible to diseases and infections. Individuals with bereft vitamin C may find that it takes longer than usual to recover from a common cold or a physical wound.
Daily Dosage Recommendations:
The daily dosage recommendation for vitamin C is different for everyone, depending on factors such as gender, age, lifestyle and electric current health status. The recommended daily dosage for vitamin C is at least 75 mg daily for women and xc mg for men. Since people who are significant, breast feeding, smoking or using oral contraceptives have a lower blood level of vitamin C than others, larger doses of vitamin C may be needed to reach optimal results in these individuals. Those who take prior or current medical weather may also crave bigger or smaller dosage levels, as recommended past their healthcare providers.
Resources Links:
- "Vitamin C" via MedlinePlus
- "Vitamin C and Infections" via MDPI
- "Actress Dose of Vitamin C Based on a Daily Supplementation Shortens the Mutual Common cold: A Meta-Analysis of ix Randomized Controlled Trials" via Hindawi, BioMed Research International
- "Vitamin C" via National Institutes of Health
- "Scurvy" via U.Southward. Department of Health & Human Services, National Institutes of Health
- "Dietary intake and claret concentrations of antioxidants and the run a risk of cardiovascular illness, total cancer, and all-crusade bloodshed: a systematic review and dose-response meta-assay of prospective studies" via The American Journal of Clinical Diet
- "Dietary vitamin and carotenoid intake and adventure of age-related cataract" via The American Journal of Clinical Nutrition
- "Cardiovascular System" via Department of Anatomy, Seoul National Academy College of Medicine (via Springer)
Source: https://www.symptomfind.com/nutrition-supplements/vitamin-c-everything-you-need-to-know?utm_content=params%3Ao%3D740013%26ad%3DdirN%26qo%3DserpIndex
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