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Vitamin A
The recommended daily amount of vitamin A is 900 micrograms (mcg) for men and 700 mcg for women. Daily vitamin A needs change slightly to 770 mcg for pregnant people and 1,300
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Tadalafil (oral route)
Children—Use is not recommended. For treatment of erectile dysfunction and benign prostatic hyperplasia (daily use): Adults—5 milligrams (mg) once a day, taken at the same time each
Calorie Calculator
If you''re pregnant or breast-feeding, are a competitive athlete, or have a metabolic disease, such as diabetes, the calorie calculator may overestimate or underestimate your actual calorie needs.
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Vitamin D
The recommended daily amount of vitamin D is 400 international units (IU) for children up to age 12 months, 600 IU for people ages 1 to 70 years, and 800 IU for people over 70 years.
Nutrition for kids: Guidelines for a healthy diet
Nutrition for kids is based on the same ideas as nutrition for adults. Everyone needs the same types of things, such as vitamins, minerals, carbohydrates, protein and fat. These are called
Chart of high-fiber foods
The suggested amount of daily fiber depends on your age and how many calories you take in each day. Current dietary guidelines for Americans suggests that people age 2 and older get
Water: How much should you drink every day?
How much water should you drink each day? It''s a simple question with no easy answer. Studies have recommended drinking different amounts over the years. But how much water a body
Carbohydrates: How carbs fit into a healthy diet
As part of healthy eating, everyone needs the same type of things, such as vitamins, minerals, carbohydrates, protein and fat. These are called nutrients. Together, nutrients in food help
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Vitamin E
Meats, dairy, leafy greens, and fortified cereals also have vitamin E. And the vitamin comes in capsules or drops to take by mouth. Too little vitamin E can cause nerve pain, called
Vitamin B-12
When taken at recommended doses, vitamin B-12 supplements are generally considered safe. The recommended daily amount of vitamin B-12 for adults is 2.4 mcg and 10 to 12 mcg for older