The recommended daily intake of vitamins can vary depending on factors such as age, sex, and overall health. The following are the general guidelines for the recommended daily intake of various vitamins for adults:
- Vitamin A: 700-900 micrograms per day for men, 600-700 micrograms per day for women
- Vitamin C: 90 milligrams per day for men, 75 milligrams per day for women
- Vitamin D: 15 micrograms per day for adults up to age 70, 20 micrograms per day for adults over 70
- Vitamin E: 15 milligrams per day for adults
- Vitamin K: 120 micrograms per day for men, 90 micrograms per day for women
- Thiamin (B1): 1.2 milligrams per day for men, 1.1 milligrams per day for women
- Riboflavin (B2): 1.3 milligrams per day for men, 1.1 milligrams per day for women
- Niacin (B3): 16 milligrams per day for men, 14 milligrams per day for women
- Vitamin B6: 1.7 milligrams per day for men, 1.5 milligrams per day for women
- Folate (B9): 400 micrograms per day for adults
- Vitamin B12: 2.4 micrograms per day for adults
It’s important to note that these guidelines are just general recommendations and may not apply to everyone. Individuals with certain health conditions or dietary restrictions may require more or less of certain vitamins. It’s also important to get vitamins from a balanced and varied diet, rather than relying solely on supplements. If you have questions or concerns about your vitamin intake, it’s best to talk to a healthcare professional for guidance and support.