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27 cze 2024 · For adults age 50 and older, the recommended dietary intake of vitamin C is 90 mg / day for men and 75 mg / day for women, with an upper limit of 2,000 mg / day. This recommended intake generally does not increase as we get older.
Vitamin C. Food Sources: Fruits and vegetables are some of the best sources of vitamin C. Citrus fruits, tomatoes, and potatoes can be a large source of vitamin C. Men Age 51+: Most men 51 and older should aim for 90 mg each day. Women Age 51+: Most women 51 and older should aim for 75 mg each day. Calcium.
2 gru 2019 · Vitamin C supplements should meet the RDA and stay well below the established UL — 400 for young children, 1,200 mg for kids aged 9–13, 1,800 mg for teens, and 2,000 mg for adults.
Calcium: Women over age 50 need 1,200 mg (milligrams) each day. Men need 1,000 mg between age 51 and 70 and 1,200 mg after 70, but not more than 2,000 mg a day. Vitamin D: 600 IU (International Units) for people age 51 to 70 and 800 IU for those over 70, but not more than 4,000 IU each day.
Recommended Dosage of Vitamin C for Seniors. Determining the right dosage of vitamin C for seniors depends on various factors, including age, sex, overall health, and dietary intake. The Recommended Dietary Allowance (RDA) for vitamin C set by the National Institutes of Health (NIH) is: Men aged 51 years and older: 90 mg per day
5 maj 2023 · The recommended vitamin C dosage per day for healthy women is 75 mg per day and for men it's 90 mg per day. For adults, the tolerable upper intake level (UL) — the highest daily intake likely to pose no risks — is 2,000 mg per day.
2 sie 2019 · The upper limit for vitamin C in adults is 2,000 mg. Individuals with chronic liver disease, gout, or kidney disease are recommended to take no more than 1,000 mg of vitamin C per day.
