Nutritionist analysis: sweet potato is really a great starch
Many people think that sweet potatoes are the best food for weight loss, but did you know that the calorie content of sweet potatoes is almost a bowl of white rice? In addition, there are still many articles about the recommended time to eat sweet potatoes, mainly because of the low level of human activity at night, and people with poor gastrointestinal function eat sweet potatoes at night, it is easy to sleep because of gastrointestinal discomfort problems. Basically, it is recommended to avoid eating too much food at night to cause fat accumulation, so not only the sweet potatoes like other goods are also must be properly controlled to really lose weight fast!
The calorie of sweet potato is equal to a bowl of white rice
The calorie content of 100 grams of sweet potato is 120~130 calories, and the commercially available baked sweet potato is about 150 grams, which is almost equal to the calorie content of a bowl of 100 grams of white rice, although it can be eaten instead of refined starch, but in order to feel satiated we may eat with other foods together, and it is easy to eat too many calories again accidentally.
Although the calorie content of sweet potato is not low, the nutritional value of sweet potato is high in fiber and high in vitamin A.
Compared with other similar foods, sweet potatoes have a high dietary fiber content of 2.5 grams per 100 grams, which is good for bowel health and a sense of satiety. Sweet potatoes are generally rich in beta-carotene, magnesium, potassium and other nutrients, with yellow sweet potatoes having the highest content of beta-carotene and vitamin A. Purple sweet potatoes contain a large amount of anthocyanins, which are scientifically known to have a very good antioxidant effect, resisting free radical damage, anti-aging, maintaining eyesight and cardiovascular health.
Low glycemic index of sweet potato
The so-called “glycemic index” is also the GI value of everyone’s mouth, meaning the impact of food on the body to increase the speed of blood sugar, because eating into the food that is easy to make blood sugar rise rapidly (EX: carbohydrates), the easier to secrete insulin leads to fat, sugar hoarding, so the general fitness, weight loss people will choose food with a low glycemic index. sweet potato glycemic index itself falls in the range of 55 to 70, white rice is 84, white toast even up to 91, so sweet potatoes is the first choice of every fitness and weight loss people to replace the refined starch.
Half the calories of frozen sweet potatoes
Nutritionist said in fact “baked sweet potato” itself is not low in calories! Half the size of the palm of your hand is more than a bowl of rice, and then eat with other foods to increase the sense of satiety, the calories are added, so there is the rumor that the more you eat, the fatter you get. It is recommended to freeze the original hot sweet potatoes in the refrigerator before eating, because the starch in the sweet potatoes will become “resistant starch” during the cooling process, and the digestibility and absorption rate of “resistant starch” is poorer than the general starch, because even at the end of the small intestine is not easy to be ground to halve the calories and greatly increase the defecation function.
Sweet potatoes are recommended to finish eating before night
However, from a medical point of view, it is not too deliberate to set a time when you have to eat it, mainly because the human body is less active at night, and people with poor gastrointestinal function can easily eat sweet potatoes at night to affect their sleep due to gastrointestinal discomfort. Basically, it is recommended to avoid eating too much food at night, which leads to the accumulation of fat, so not only the sweet potatoes but also other products must be controlled properly.
Recommended reading:
To lose weight what is the best breakfast to eat?
You are still naive to think that less food and more exercise can lose weight?
