Use the Code Shown in Figure 6-40 to Answer Review Questions 1 Through 3 in C++
Whether in the course of a fizzy drink or flavored lozenges, common cold and flu preventative supplements almost always highlight vitamin C as one of their key ingredients. And then, what's and then magical about vitamin C? As well known as ascorbic acid, vitamin C is critical to living healthily. Since the human trunk cannot spontaneously generate this nutrient, vitamin C must instead be absorbed from outside sources, such as vitamin supplements or foods that are naturally rich in information technology.
What Does Vitamin C Do?
Normally found in common cold and flu preventative supplements, vitamin C strengthens and speeds upwardly immune system functionality. Though research does not indicate that vitamin C intake alone tin can forbid 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 case, it plays a function in wound healing and helps maintain many essential body tissues. Information technology besides acts as a stiff antioxidant and tin can repair damage from free radicals, which are linked to aging furnishings, and disease vulnerability. Additionally, vitamin C can as well prevent anemia, since it helps the body increase assimilation of dietary iron, another vital mineral that the body cannot spontaneously create.
Foods that contain loftier concentrations of vitamin C have been linked with a lower adventure of cardiovascular disease, like heart assail and stroke. Vitamin C can also increase levels of nitric oxide, a compound that widens blood vessels and, in turn, lowers blood pressure. In addition, regular intake of vitamin C, forth with other vitamins, has been linked to a decreased risk for developing age-related cataracts, a leading crusade of visual damage in the United states of america.
Common Sources of Vitamin C
Vitamin C can be hands obtained through the many dissimilar foods, including:
- Citrus fruits and juices (orange, grapefruit, lemon, lime and tangerine)
- Berries
- Melons
- Mangoes
- Kiwi
- Tomato
- Broccoli
- Cherry-red peppers
- Spinach
- Squash
- Potatoes
Cooking these foods may result in the loss of some of the vitamin content, then it is ideal to ingest them raw, either whole or juiced. Nowadays, there are too numerous packaged food products, like cereals, that have been enriched and fortified with vitamin C, and so that the nutrient tin can exist hands obtained.
Vitamin C may too be labeled as "L-ascorbic acrid" in supplement form, and most over-the-counter multivitamins contain the recommended daily amount of the vitamin. While information technology is a good source when an individual is in need of a vitamin C boost, supplements are not meant to replace a diet rich in naturally derived vitamin C.
What Happens When You Have As well Much — or Too Petty — Vitamin C?
Vitamin C is a water-soluble vitamin that can be easily flushed out of the body via urination when it is not needed. Therefore, if the chief source of vitamin C is from naturally occurring foods, it is near-impossible for excess vitamin C to produce side furnishings. However, taking excessive full-bodied vitamin C supplements may atomic number 82 to diarrhea or stomach upset.
Since vitamin C-rich foods are so readily bachelor present, symptoms of inadequate vitamin C intake are too rare in the United states of america. However, malnourished individuals can experience symptoms of vitamin C deficiency over fourth dimension, including:
- Weakness
- Fatigue
- Anemia
- Like shooting fish in a barrel bruising
- Articulation pain
- Pare breakdown
- Weakened tooth enamel
- Glue inflammation
Severe vitamin C deficiency is referred to equally scurvy. Scurvy tin 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 can compromise the immune system and make an private more than susceptible to diseases and infections. Individuals with insufficient vitamin C may notice that information technology 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 as gender, historic period, lifestyle and electric current health condition. The recommended daily dosage for vitamin C is at to the lowest degree 75 mg daily for women and 90 mg for men. Since people who are meaning, breast feeding, smoking or using oral contraceptives take 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 electric current medical conditions may as well crave bigger or smaller dosage levels, as recommended by 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 9 Randomized Controlled Trials" via Hindawi, BioMed Inquiry International
- "Vitamin C" via National Institutes of Health
- "Scurvy" via U.S. Department of Wellness & Human being Services, National Institutes of Health
- "Dietary intake and blood concentrations of antioxidants and the risk of cardiovascular disease, 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 run a risk of age-related cataract" via The American Periodical of Clinical Diet
- "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
0 Response to "Use the Code Shown in Figure 6-40 to Answer Review Questions 1 Through 3 in C++"
Post a Comment