Different identify(s):
anti-scorbutic agent, ascorbic acid, calcium ascorbate, dehydroascorbic acid, sodium ascorbate
Normal description
Vitamin C can be a robust antioxidant. Antioxidants are thought to play a task in slowing the growing old course of. It might additionally cut back harm to the liner of blood vessels, and cut back the danger of some varieties of most cancers. Mounting proof exhibits that vitamin C has a task in all of those processes.
Medically legitimate makes use of
Analysis means that taking vitamin C repeatedly might assist reduce the signs of the widespread chilly. It might additionally cut back how lengthy the chilly lasts. However vitamin C possible doesn’t forestall colds. Taking vitamin C solely after the beginning of chilly signs does not seem to assist.
Unproven claims
Vitamin C might defend the physique in opposition to results of air pollution. It might additionally forestall blood clots and cut back bruising.
Really useful quantities – “does vitamin c increase or decrease progesterone”
Time-release capsules
Gummies
Powder
Lozenges
Liquid
Injections
Group
RDA
ULs
Infants (0–6 months)
40 mg
n/a (infants ought to solely take vitamin C in meals)
Infants (7–12 months)
50 mg
n/a (infants ought to solely take vitamin C in meals)
Kids (1–3 years)
15 mg
400 mg
Kids (4–8 years)
25 mg
650 mg
Kids (9–13 years)
45 mg
1,200 mg
Males (14–18 years)
75 mg
1,800 mg
Females (14–18 years)
65 mg
1,800 mg
Males (19 years and older)
90 mg
2,000 mg
Females (19 years and older)
75 mg
2,000 mg
Being pregnant (14–18 years)
80 mg
1,800 mg
Being pregnant (19 years and older)
85 mg
2,000 mg
Breastfeeding (14–18 years)
115 mg
1,800 mg
Breastfeeding (19 years and older)
120 mg
2,000 mg
Individuals who smoke may have an additional 35 mg of vitamin C per day.
Vitamin C taken by mouth or injection is efficient for curing scurvy. In adults, the therapy is 300 to 1000 mg every day for one month. Signs ought to begin to enhance inside 24 to 48 hours. You need to be totally higher inside 7 days. Decrease doses could also be sufficient for vitamin C deficiency with no signs.
Vitamin C is delicate to gentle and oxygen. Retailer dietary supplements in light-resistant and air-tight containers. Retailer them at room temperature or within the fridge. However do not freeze them. Don’t retailer them in steel containers.
Many fruit and veggies provide vitamin C. The next desk exhibits a pattern of sources.
Meals supply
Nutrient content material per 100 grams
Parsley
133 mg
Black currants, uncooked
181 mg
Peppers
172 mg
Horseradish
183mg
Broccoli
113 mg
Brussels sprouts
85 mg
Cauliflower
48 mg
Strawberries
60 mg
Spinach
30 mg
Oranges
59 mg
Vitamin C simply modifications or breaks down with dealing with, storing, or cooking. Recent produce has the very best ranges of vitamin C. If greens are wilted, the vitamin C ranges shall be largely decreased. Recent potatoes have a excessive vitamin C content material. However winter storage reduces the extent to solely 20% of the unique content material. Boiling reduces it much more.
Excessive temperatures break down vitamin C extra rapidly within the presence of oxygen or gentle. Cooking fruit and veggies destroys a lot of the vitamin C. Eat uncooked or calmly cooked fruit and veggies to get the very best quantity of vitamin C.
Chances are you’ll want vitamin C dietary supplements if any of the under apply to you:
You could have a weight-reduction plan low in contemporary fruit and veggies
You drink reasonable to heavy quantities of alcohol
Smoke or are uncovered to secondhand smoke
You utilize unlawful medicine
You’re employed open air or do train exterior in very chilly climate
You could have quite a lot of emotional or bodily stress
Extended sickness
You had main surgical procedure
You could have a hyperactive thyroid gland
You don’t have sufficient abdomen acid
You could have had half or all the abdomen eliminated (gastrectomy)
Girls who’re pregnant or breastfeeding might must take dietary supplements. Speak to your healthcare supplier first.
Vitamin C deficiency can result in scurvy. Scurvy causes elevated bleeding of the gums, pores and skin, muscle tissues, and inside organs.
Different signs of vitamin C deficiency embrace:
Gradual therapeutic of wounds
Tough cracked pores and skin
Adjustments within the bones
Joint ache and fluid within the joints
Enlargement of the hair follicles, with a build-up of pores and skin on the base of the hair
Anemia
Fatigue
Unintended effects, toxicity, and interactions
Giant doses of vitamin C might work together with herbs and dietary supplements which have hormonal, antibacterial, and blood-thinning (anticoagulant) exercise.
“does vitamin c increase or decrease progesterone”