Effects and functions of yellow heart sweet potato

1, favorable weight loss.

Yellow sweet potatoes are low in fat, produce less heat and are characterized by a strong sense of satiety.

Each 100 grams of fresh sweet potatoes contain only 0.2 grams of fat, producing 99 kilocalories of caloric energy, roughly 1/3 of the rice, so it is a very good low-fat, low-calorie food, if it is used as a staple food, you can effectively reduce the amount of other food intake, which in turn achieves the effect of weight loss.

Yellow sweet potatoes can also effectively prevent sugar from turning into fat, which is good for bodybuilding.

2, prevent high cholesterol.

Yellow sweet potatoes inhibit cholesterol 10 times more than other foods.

3, assist in controlling blood sugar.

Research has found that type 2 diabetes patients who take white-skinned sweet potato extract have improved insulin sensitivity, which helps control blood sugar.

4, reduce the risk of stroke.

Yellow sweet potatoes are the absolute king of "high potassium and low sodium". Studies have found that potassium-rich foods such as sweet potatoes can reduce the risk of stroke by 20 percent.

5, assist in lowering blood pressure.

Yellow sweet potato auxiliary antihypertensive effect is mainly attributed to the rich potassium. Because potassium and sodium are important elements affecting blood pressure, if the human body intake of sufficient potassium, will promote the blood excretion of excess sodium; consumption of potassium-rich foods, but also to promote the balance of the body's mineral levels, and ultimately play a certain role in assisting in lowering blood pressure.

6, maintenance of joints.

Yellow sweet potatoes are rich in mucin, which is good for joints.

7, anti-cancer.

Yellow heart sweet potato extract, can effectively inhibit colon cancer and breast cancer; cooked sweet potato cancer inhibition rate is higher than raw sweet potato.

Expanded information:

Precautions for eating sweet potatoes:

1, with the best

Eating sweet potatoes is best with vegetables, fruits and foods high in protein. high protein food, so as not to nutritional imbalance. For example, when eating sweet potatoes, you can also eat less meat, can promote the body's absorption of fat-soluble beta carotene and vitamin E; can also be paired with some salty foods, both to regulate taste, but also reduce the production of gastric acid, eliminating gastrointestinal discomfort; if you are worried about eating sweet potatoes and bloating, can be cooked with millet or glutinous rice porridge to drink and ease the discomfort.

2, avoid eating on an empty stomach

Because sweet potatoes contain more sugar, eaten on an empty stomach, it is easy to stimulate a large amount of gastric acid secretion, easy to cause abdominal discomfort. In addition, it contains more fiber, easy to cause bloating and increased exhaust.

3, should not eat raw

Because the cell membrane of the starch in raw sweet potatoes is not destroyed by high temperature, the human body is difficult to digest. At the same time, when cooking sweet potatoes, should also be appropriate to extend the steaming time, so that more favorable destruction of sweet potatoes contained in the "gasification enzyme", after eating will not appear bloating, heartburn, hiccups, regurgitation, exhaust and other discomfort.

4, depending on the person

The following categories of people try to eat less sweet potatoes: one is oxalic acid kidney stones, because sweet potatoes contain a lot of oxalate. Secondly, chronic gastric disease, reflux esophagitis and gastric ulcers do not eat sweet potatoes, to prevent the cause of spitting acid water and heartburn, make the condition worse. Third, people with weak spleen and stomach should not consume sweet potatoes to prevent causing abdominal discomfort, or even diarrhea.

5, can not eat with the skin

Because the sweet potato skin contains more alkali, eat too much will cause gastrointestinal discomfort. Brown or dark brown spots of sweet potato skin can not eat, because this sweet potato has been infected by the black spot bacteria, people eat easy to cause liver damage, and cause poisoning. Poisoning mild will appear stomach upset, nausea, vomiting, diarrhea, loss of appetite, fatigue and other symptoms, serious cases can lead to headache, high fever, asthma, convulsions, vomiting blood, coma, and even death.

6, appropriate consumption

Sweet potato oxidase and crude fiber in the stomach and intestines can produce a large amount of carbon dioxide, which will make people bloating, hiccups, seriously affecting people's digestive function, and sweet potatoes eat more than a large number of gastric acid can be produced, causing abdominal distension, acid reflux, stomach pain, and so on.

People's network - inventory of sweet potato 7 health effects: favorable weight loss anti-cancer anti-cancer

People's health network - sweet potato flavorful food nutrition have the way