In the fall and winter seasons, the streets and alleys can be found in a lot of people in the sale of baked sweet potatoes, the weather is gradually becoming cooler, this time to be able to eat a mouthful of baked sweet potatoes, the heart will be all warm, baked sweet potatoes are very sweet and very fragrant, look at people can not help but straight to drooling, which is baked sweet potatoes will be received by the majority of friends like one of the reasons.

Always, many people like to eat sweet potato food, sweet potatoes, white potatoes, purple potatoes are often used to eat porridge, but for the white potatoes, sweet potatoes, purple potatoes, the difference between the three, there should be a lot of people are not clear it. What is the difference between these three? How to eat the most appropriate it

White potatoes, sweet potatoes, purple potatoes are indeed there is a certain difference between, but there are **** the same place, the main performance for the following:

1, are rich in dietary fiber, when the human body eaten, will promote intestinal peristalsis.

2, are low-fat, low-calorie, but at the same time the sense of satiety is also very strong, so many dieters are particularly like to eat.

3, are rich in vitamin C, potato vitamin C is higher than the cereals, and cabbage, cabbage, and leeks of vitamin C is very close.

The difference between the three is mainly these:

1, sweet potato flavor tastes more viscous and sweet, when it is boiled or baked, the soft viscosity will be higher, sweet potatoes are rich in carotenoids, eat sweet potatoes, not only for everyone's eyesight has a very good help. And also can help you eliminate some harmful substances in the body, which will enhance the body's resistance, and there is a particularly obvious anti-aging effect.

2, white potato water content is relatively small, eat up the taste is very dry sweet dense, white potato inside the carbohydrates than sweet potato about 4% -5% higher. White potatoes are rich in dietary fiber, and some vegetables dietary fiber is almost the same, water-soluble dietary fiber not only has a high water-holding capacity, but also can help you reduce cholesterol in the body.

3, purple potatoes can also be called black sweet potatoes, purple potatoes are rich in selenium and anthocyanins, the color is purple to dark purple, but also antioxidant master. Purple potatoes and sweet potatoes have the same nutrients, in addition to the body of polyphenols, brass and zinc are higher than sweet potatoes.