Vocabulary Workshop Level C Cumulative Review 3 Answers
Whether in the form of a fizzy drink or flavored lozenges, cold and influenza preventative supplements virtually always highlight vitamin C every bit i of their key ingredients. So, what'southward so magical about vitamin C? Likewise known every bit ascorbic acrid, vitamin C is critical to living healthily. Since the human torso cannot spontaneously generate this nutrient, vitamin C must instead exist absorbed from outside sources, such as vitamin supplements or foods that are naturally rich in it.
What Does Vitamin C Practise?
Commonly constitute in cold and flu preventative supplements, vitamin C strengthens and speeds up immune system functionality. Though research does non bespeak that vitamin C intake solitary can foreclose the onset of cold or flu, adequate daily intake may shorten the elapsing of an infection or lessen the severity of symptoms.
Vitamin C is crucial for the maintenance of well being. For example, information technology plays a role in wound healing and helps maintain many essential body tissues. It also acts as a potent antioxidant and can repair damage from free radicals, which are linked to aging furnishings, and disease vulnerability. Additionally, vitamin C can also 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, like heart assault and stroke. Vitamin C can besides increment levels of nitric oxide, a compound that widens blood vessels and, in turn, lowers claret pressure level. In addition, regular intake of vitamin C, along with other vitamins, has been linked to a decreased adventure for developing age-related cataracts, a leading crusade of visual impairment in the United States.
Common Sources of Vitamin C
Vitamin C tin can be hands obtained through the many different foods, including:
- Citrus fruits and juices (orange, grapefruit, lemon, lime and tangerine)
- Berries
- Melons
- Mangoes
- Kiwi
- Tomato
- Broccoli
- Ruby-red peppers
- Spinach
- Squash
- Potatoes
Cooking these foods may result in the loss of some of the vitamin content, so it is platonic to ingest them raw, either whole or juiced. Present, there are also numerous packaged food products, like cereals, that have been enriched and fortified with vitamin C, so that the nutrient can be easily obtained.
Vitamin C may as well be labeled as "L-ascorbic acid" in supplement form, and most over-the-counter multivitamins incorporate 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 You Have As well Much — or Also Little — Vitamin C?
Vitamin C is a h2o-soluble vitamin that can exist easily flushed out of the body via urination when it is not needed. Therefore, if the primary source of vitamin C is from naturally occurring foods, it is near-impossible for backlog vitamin C to produce side furnishings. However, taking excessive full-bodied vitamin C supplements may lead to diarrhea or tummy upset.
Since vitamin C-rich foods are and so readily available nowadays, symptoms of inadequate vitamin C intake are likewise rare in the United States. Yet, malnourished individuals tin can experience symptoms of vitamin C deficiency over time, including:
- Weakness
- Fatigue
- Anemia
- Easy bruising
- Articulation pain
- Skin breakdown
- Weakened tooth enamel
- Gum inflammation
Severe 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 system and make an private more than 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 concrete wound.
Daily Dosage Recommendations:
The daily dosage recommendation for vitamin C is different for everyone, depending on factors such as gender, historic period, lifestyle and current health condition. The recommended daily dosage for vitamin C is at least 75 mg daily for women and 90 mg for men. Since people who are pregnant, chest feeding, smoking or using oral contraceptives take a lower blood level of vitamin C than others, larger doses of vitamin C may exist needed to reach optimal results in these individuals. Those who have prior or electric current medical weather condition 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-Assay of 9 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 Wellness
- "Dietary intake and claret concentrations of antioxidants and the risk of cardiovascular affliction, total cancer, and all-crusade mortality: a systematic review and dose-response meta-analysis of prospective studies" via The American Periodical of Clinical Nutrition
- "Dietary vitamin and carotenoid intake and hazard of age-related cataract" via The American Journal of Clinical Nutrition
- "Cardiovascular System" via Section of Anatomy, Seoul National University 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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