In Traditional Chinese Medicine, sweet potatoes are known by many names, including cam thu and phien chu. They are believed to have cooling properties and offer various health benefits, including nourishing the body, strengthening the kidneys and spleen, clearing the liver, and improving eyesight. Sweet potatoes are also said to treat jaundice, abscesses, mastitis, irregular menstruation, and dysentery. Additionally, consuming sweet potatoes can help prevent flu, aid in weight loss, combat oxidation, and provide anti-inflammatory benefits. Despite these advantages, eating sweet potatoes can be harmful to some individuals.
1 Eating Sweet Potatoes on an Empty Stomach
Sweet potatoes can induce a sense of fullness, but did you know that consuming them on an empty stomach can lead to an increased secretion of gastric juices in the digestive system? This can result in discomfort, including a burning sensation in the stomach, acid reflux, bloating, and a persistent feeling of hunger despite eating a substantial amount.
2 Excessive Consumption of Sweet Potatoes
While sweet potatoes are rich in fiber and beneficial for digestion, and packed with nutrients like Beta-carotene, Vitamins A, C, and D, overindulging in them can lead to protein deficiency. Replacing rice with sweet potatoes in your diet exclusively can result in an inadequate protein intake as sweet potatoes are predominantly composed of fiber. Consuming excessive fiber in a day can also hinder the absorption of trace minerals, leading to nutritional deficiencies.
3 Consuming the Skin of Sweet Potatoes
Some believe that the nutritional value of sweet potatoes extends to their skin, and hence, they consume the tuber with the skin on. However, the skin of sweet potatoes is not easily digestible and may even be harmful. If the sweet potato has a rough texture, black spots, or signs of bee stings, consuming the skin can lead to poisoning. To stay safe, it is advisable to peel or remove the skin before consumption.
4 Evening Consumption of Sweet Potatoes
As sweet potatoes stimulate the secretion of gastric juices, consuming them in the evening can lead to a feeling of fullness and gas. Additionally, the body’s metabolic rate slows down at night, and the starch and alkaline content in sweet potatoes may not be adequately digested during this time. If you must eat sweet potatoes in the evening, it is recommended to do so before 8 pm.
5 Avoid Sweet Potatoes with Black Spots
Improperly stored sweet potatoes may develop black spots, indicating bacterial contamination. These spots are not merely cosmetic but signify the presence of black rot, which produces toxins harmful to the liver. These toxins are heat-stable, and boiling or roasting the potatoes will not eliminate them. Therefore, it is essential to discard sweet potatoes with black spots to prevent potential health risks.
6 Refrain from Eating Raw Sweet Potatoes
Raw sweet potatoes contain starch granules that are challenging to digest without heat treatment. Cooking breaks down the enzymes in sweet potatoes, preventing digestive issues like bloating, acid reflux, gas, and nausea after consumption.
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Sweet potatoes are not only delicious but also highly nutritious. However, it is essential to be mindful of the potential drawbacks associated with their consumption. Keep the above tips in mind to ensure a healthy and beneficial experience!