Sweet potatoes must not be eaten every day as it can cause such harm to the body
Autumn is the season for sweet potatoes to go on sale. Sweet, soft, and glutinous sweet potatoes not only satisfy our taste buds, but also have great autumn tonifying effects!Traditional Chinese medicine believes that sweet potatoes have a mild nature and a sweet taste, which are beneficial for the spleen, stomach, large intestine, and kidney meridians
Autumn is the season for sweet potatoes to go on sale. Sweet, soft, and glutinous sweet potatoes not only satisfy our taste buds, but also have great autumn tonifying effects!
Traditional Chinese medicine believes that sweet potatoes have a mild nature and a sweet taste, which are beneficial for the spleen, stomach, large intestine, and kidney meridians.
The Compendium of Materia Medica states that sweet potatoes can "replenish deficiency and fatigue, enhance qi and strength, strengthen the spleen and stomach, and strengthen kidney yin".
That is to say, sweet potatoes have the effects of tonifying the middle and blood circulation, strengthening the spleen and stomach, and relieving constipation. They are very suitable for those with weak spleen deficiency, constipation, and weak qi.
Moreover, eating sweet potatoes raw can also generate saliva and quench thirst, which has a good improvement effect on the occurrence of thirst and dry throat in autumn.
For people who are prone to constipation, sweet potatoes are still a good laxative ingredient.
Because sweet potatoes contain rich dietary fiber, which can promote gastrointestinal peristalsis and adsorb harmful substances in the intestine for excretion. They can also provide energy and nutrition for the proliferation of probiotics, improve the intestinal microenvironment, and have good effects in preventing intestinal cancer.
So, sweet potatoes are an indispensable food in autumn.
Sweet potato is a common ingredient, but it cannot be eaten casually.
Because sweet potatoes have a powerful "side effect" - acid production.
For those who have a good spleen and stomach, eating some sweet potatoes in moderation will not cause any discomfort.
But for people with poor spleen and stomach and excessive stomach acid, frequent consumption of sweet potatoes may actually worsen acid reflux.
Regarding this, Yang Jinxiang, the chief physician of Dongfang Hospital at Beijing University of Traditional Chinese Medicine, once shared a case on a certain TV program: he had a patient with atrophic gastritis accompanied by intestinal metaplasia who often ate sweet potatoes repeatedly for a period of time, and the amount consumed was relatively large. Eventually, the symptoms became increasingly severe, causing bloating, hiccups, reluctance to eat, and sometimes retching.
Yang Jinxiang believes that,Although sweet potatoes can strengthen the spleen and stomach, they should not be eaten every day. Moreover, the more people with weak spleen and stomach, and poor gastrointestinal health, the less they can eat regularly and frequently.
Because sweet potatoes contain an oxidase that secretes a large amount of carbon dioxide gas in the human gastrointestinal tract, consuming too much can cause bloating and hiccups; Sweet potatoes also have a relatively high sugar content, which can cause acid reflux and heartburn if consumed frequently.
Of course, if you have a particular preference for sweet potatoes, there is a solution, which is to pair them with sweet potato leaves for consumption.
Pairing sweet potato leaves with sweet potatoes to make a salty dish can neutralize their sweetness and help alleviate the problem of acid reflux when eating sweet potatoes to some extent.
Not exceeding 1/3 of the staple food
Sweet potatoes have low calorie content, only one-third of that of rice, and are rich in cellulose and pectin, which have a special function of preventing sugar from being converted into fat. They are an ideal weight loss food.
But sweet potatoes can not replace rice, Mantou and other staple foods.
Because most of the nutritional components of sweet potatoes are carbohydrates, with extremely low fat and protein content, if sweet potatoes are only used as a staple food, it is easy to suffer from malnutrition and starch indigestion.
The best practice is to place it between the main course and the dish, partially replacing the main course, preferably not exceeding one-third of the main course.
2 more steaming and less barbecue
Roasting sweet potatoes will produce acrylamide, which is a Class 2A carcinogen. Although small amounts of consumption do not pose a threat to human health, long-term consumption is not recommended.
For some elderly and frail people, you can try steaming sweet potato rice: peel the sweet potato and cut it into 1cm small pieces. Prepare the rice and sweet potato in a ratio of about 3:1, add an appropriate amount of water, stir well, and place it in an electric rice cooker to make a sweet, rice flavored sweet potato rice. Regular consumption can strengthen the spleen, replenish qi, strengthen the kidneys, and relieve constipation.
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