No clear biological function in humans although animal data indicate a functional role
| Life Stage Group | RDA/AI* | ULa (mg/d) |
|---|---|---|
| Infants | ||
| 06 mo | ND | ND |
| 712 mo | ND | ND |
| Children | ||
| 13 yr | ND | 3 |
| 48 yr | ND | 6 |
| Males | ||
| 913 yr | ND | 11 |
| 1418 yr | ND | 17 |
| 1930 yr | ND | 20 |
| 3150 yr | ND | 20 |
| 5070 yr | ND | 20 |
| >70 yr | ND | 20 |
| Females | ||
| 913 yr | ND | 11 |
| 1418 yr | ND | 17 |
| 1930 yr | ND | 20 |
| 3150 yr | ND | 20 |
| 5070 yr | ND | 20 |
| >70 yr | ND | 20 |
| Pregnancy | ||
| <=18 yr | ND | 17 |
| 1930 yr | ND | 20 |
| 3150 yr | ND | 20 |
| Lactation | ||
| <=18 yr | ND | 17 |
| 1930 yr | ND | 20 |
| 3150 yr | ND | 20 |
Fruit-based beverages and products, potatoes, legumes, milk, avocado, peanut butter, peanuts
Adverse Effects of Excessive Consumption
Reproductive and developmental effects as observed in animal studies
None