Yams, also known as potatoes or in some regions as yams, have a legend behind them. According to legend, a long time ago, a medicine picker got lost in the deep mountains and was hungry, when he met a kind white-haired old man. The old man gave him several rhizomes shaped like sticks. After eating these rhizomes, the herb picker not only regained his strength, but also did not feel hungry for several days. After being saved, he returned to the village and spread the word about this extraordinary experience. For this reason, this peculiar plant is named "yam", which refers to the miraculous thing encountered in the mountains.
Benefits of yam to the human body:
Yam, as an ingredient with high nutritional value, plays an important role in maintaining good health. Not only is it rich in essential nutrients such as starch, protein, and multivitamins, but it also provides a wealth of minerals such as potassium, iron, and zinc, which are all key components that support the body's normal function.
From the perspective of traditional Chinese medicine, yam is regarded as an important ingredient that can replenish qi and blood, especially suitable for alleviating anemia and physical weakness. Its qi and blood nourishing properties have a positive effect on balancing qi and blood in the body.
In addition, the polysaccharides in yam are also not negligible for enhancing immunity. They are able to effectively regulate the immune system and enhance the body's resistance to diseases.
Yam also helps to improve digestive health. It contains dietary fiber that can promote intestinal peristalsis and relieve constipation, thereby maintaining a good digestive system.
For diabetics, the unique ingredients in yam may be beneficial for regulating blood sugar levels, making it an ideal food choice for this segment of the population.
The vitamin C and other antioxidants contained in yam can effectively remove free radicals in the body, slow down cell aging, and play an important role in maintaining skin health and delaying aging.
Finally, some studies have pointed out that yam may have a positive effect on regulating blood lipid levels, especially lowering cholesterol, and help prevent cardiovascular disease.
4 types of people are usually recommended to stay away from yams
Diabetics should be wary: Although yam is highly nutritious, its rich starch is converted into glucose in the body, which may lead to an increase in blood sugar levels. This can exacerbate the condition and make blood sugar control more difficult for people with diabetes.
Attention for those with sensitive digestive systems: The high starch content in yam can be a challenge for people with weakened digestive functions. These starches are difficult to digest and may cause discomfort such as bloating and abdominal pain, aggravating symptoms of indigestion.
Beware for people with allergies: Although uncommon, specific ingredients in yams can trigger allergic reactions, including rashes and difficulty breathing. For people with allergies, caution should be exercised before consuming yam to avoid potential health risks.
Obese people should beware: Yams contain high starch and sugar, and excessive consumption may lead to the accumulation of calories and fat in the body, which is not conducive to weight control. Therefore, obese people should pay attention to controlling the amount of yam when consuming it so as not to aggravate the weight problem.
Although yam is a highly nutritious ingredient, it is not suitable for everyone. Certain groups of people should assess their health status before consuming it and seek advice from a doctor or nutrition specialist if necessary.