Potatoes are an excellent source of energy due to their high content of starch, as well as a good source of fiber, protein, vitamin C, thiamin and folate, but contain very low to null levels of provitamin A and vitamins B6, B12, D, and E [9]. 8 нояб. 2017 г.
Are potatoes rich in vitamin A?
One whole sweet potato, baked in its skin, provides 1,403 mcg of vitamin A, which is 156% of the DV. The vitamin A present in this root vegetable is in the form of beta carotene.
Which potato has the most vitamin A?
White potatoes pack the greater potassium punch (620 mg vs 440 mg) whereas sweet potatoes definitely lead the way in vitamin A (120% of the daily value).
Which food has the most vitamin A?
Concentrations of preformed vitamin A are highest in liver and fish oils [2]. Other sources of preformed vitamin A are milk and eggs, which also include some provitamin A [2]. Most dietary provitamin A comes from leafy green vegetables, orange and yellow vegetables, tomato products, fruits, and some vegetable oils [2].
What vegetable has the most vitamin A?
Spinach is known as a nutrient powerhouse for a reason. A single half-cup serving of spinach contains more than 570 mcg of vitamin A. Whether you're eating it raw, in a smoothie, or cooked into a dish, spinach is a great way to get fiber and vitamin A at the same time.
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