It is the hottest time of the year for tomorrow's great weather in the 24th solar season. Therefore, there is a saying that “one year old is difficult to pass and only three days are leftâ€. In addition to pressing the hot air, Shushi's breath can easily take advantage of human skin, leakage and increased sweat, leading to impaired yang and loss of energy. Therefore, it is very important to pay attention to health during the hot summer season. So, what are the points that should be paid attention to during the summer vacation? The reporter interviewed Liu Chengbo, the director of the Chinese medicine specialty treatment room at Shangqiu Hospital, on this issue yesterday.
Liu Chengbo said that during the hot summer season, the climate was hot and full of vitality, yang was the most prosperous, yang was out of the air, and blood movement was also active. According to the principles of traditional Chinese medicine practitioners, they should focus on nourishing the mind. Specific can start from the following aspects: First, meditation. Hot and hot, easy to move, people often feel upset, loss of appetite, anxiety and so on. At this point should be quiet, as the saying goes, "a quiet and natural cool," the more hot the sky should be quiet. Psychological implications and psychological cooling can be used to adjust emotions. The second is to eat some foods and foods with the same source, with a pure heart and reduce fire, soothe the nerves of food, such as Poria, Ophiopogon japonicus, chrysanthemum, honeysuckle, lotus leaf, jujube, lotus seeds, lily, millet, wax gourd, bitter gourd, tomato, watermelon , bananas and apples. The third is to adjust the living, to ensure adequate sleep, should take a nap at noon. Because sleep is closely related to emotion and immunity, insufficiency of sleep can be irritating.
According to Liu Chengbo, the summer heat during the summer is heavy, and the heat will lead to poor spleen and stomach function. People often feel bad appetite, easy to diarrhea, severe chest tightness, nausea, weakness and other circumstances, often yellowish tongue. Chinese medicine believes that greasy yellow tongue coating on behalf of hot and humid air is heavier, to Qingshu Lishi, spleen and stomach. In order to solve these problems, you may choose to eat some foods and medicines that are refreshing, refreshing, moistening, spleen, and nourishing the stomach, such as barley, white lentils, and glutinous rice, to raise the spleen and stomach. You can also eat Xiangsha Yangwei Pills to help the spleen to digest, or take Huoxiang Zhengqi Pill (water) to wake up spleen and dampness. In addition, Chinese medicine believes that in the summer, the heart is buzzing with lungs and lungs, and kidney water is waning. Attention should be paid to nourishing the yin of the lungs and kidneys. Normally, it can eat dumplings, habitats, lilies, mulberries, etc. to prevent excessive sweating. . Evening News reporter Song Yun layer
Summer outdoor activities
Good calcium effect
With age, older people are more or less accompanied by calcium loss, joint fatigue, can not go far, waist and shoulder pain. Early calcium supplementation is necessary for every elderly person, and summer is the best time for calcium supplements for the elderly. Summer sunshine, less clothing, large area of ​​exposed skin, after the skin is exposed to sunlight, ultraviolet light in the sun can promote the synthesis of Vitamin D in the body, can greatly increase the absorption of calcium. In addition, summer sunshine takes a long time and there are many outdoor activities. Full activity and exercise can also increase bone elasticity and toughness, and improve or reduce the symptoms of osteoporosis. You can choose daily UV radiation is not particularly strong, such as 8 am to 10 pm, 5 pm to 7 pm, time can be 30 minutes to avoid sunburn or heat stroke. After the sun to add moisture.
In addition, do not sun the sun through the glass, because the glass can block most of the ultraviolet rays and cannot effectively synthesize vitamin D. Sunscreen can be applied to sunburn. For the elderly with more calcium loss, but also to ensure that from the diet to add more calcium, eating foods high in calcium, such as shrimp, lean meat, fish, spinach, soy products, dairy products. Some old people are accompanied by lactose intolerance. After drinking milk, there will be diarrhea, abdominal distention, and other symptoms of discomfort. Such elderly people may choose to drink yogurt or soy milk. The proper amount of calcium is also very important. Because of poor metabolism of the elderly, the gastrointestinal absorption capacity is relatively weakened, and 1200 mg can be taken daily, and the best effect is taken when eating. Exercise is essential, and two hours of outdoor activities are guaranteed every day, such as walking, cycling, swimming, and Tai Chi. (healthy)
An organic compound formed by dehydration of amino acids, containing carboxyl and amino groups, and being amphoteric. Also known as "peptide".
Two, one of the amide. It consists of two or more amino acids joined by the amino group of one amino acid to the carboxyl group of the other. An amino acid cannot be called a peptide, nor can a peptide be synthesized, but must be a compound of two or more amino acids linked by a peptide bond. Compounds where two amino acids are linked by a peptide bond are called dipeptides; A compound with three amino acids linked by peptide bonds is called a tripeptide, and so on, a compound with thirty-four amino acids linked by peptide bonds is called a thirty-four peptide.
A peptide is a chain of polymers of amino acids
A peptide is a chain of polymers of amino acids
Three, is related to the biological body of a variety of cell functions of biological active substances. Hundreds of peptides have been found in living organisms, which are essential participants in the body's complex physiological activities. All cells can synthesize peptides and their functional activities are regulated by peptides. It involves hormones, nerves, cell growth and reproductive fields, and its importance lies in the regulation of various systems, organs and cells in the body. The physiological and pharmacological effects of enzymatic polypeptides are mainly to activate related enzymes in vivo, promote the permeability of intermediate metabolic membrane, or affect specific protein synthesis by controlling DNA transcription or translation, and eventually produce specific physiological effects or play their pharmacological effects. Peptide is better than amino acid, one is faster than amino acid absorption; Second, it is absorbed by the body in a complete form; Third, active absorption (amino acids are passive absorption); Fourth, low consumption, compared with amino acids, peptide absorption has the characteristics of low consumption or no energy consumption, peptide absorption through the duodenum, directly into the blood circulation, their own energy nutrition transported to various parts of the human body; Fifth, peptide absorption is less than amino acid, with the characteristics of unsaturated; Sixth, there are only 20 kinds of amino acids, with countable functions, while peptides take amino acids as substrates, which can be synthesized into hundreds of thousands of kinds.
It is mainly divided into medical polypeptide drugs, peptide antibiotics, vaccines, antimicrobial peptides for agricultural use, small peptides for feed, cosmetics for daily use, soybean polypeptides for food, corn polypeptides, yeast polypeptides and sea cucumber peptides.
From the functional point of view, can be divided into antihypertensive peptide, antioxidant peptide, cholesterol lowering peptide, opioid active peptide, high F value oligopeptide, food strong taste peptide and so on.
Active peptide, and nutrition, hormone, enzyme inhibition, regulation of immunity, antibacterial, antiviral, antioxidant has a very close relationship. Polypeptides are generally divided into: polypeptide drugs and polypeptide health products. Traditional peptide drugs are mainly peptide hormones. The development of peptide drugs has been developed into various fields of disease prevention and treatment, especially in the following fields. [2]
Antitumor polypeptide
Tumorigenesis is the result of many factors, but ultimately all involve the regulation of oncogene expression. In 2013, many tumor-related genes and regulatory factors have been discovered. Screening peptides specifically bound to these genes and regulatory factors has become a new hot spot in the search for anticancer drugs. For example, somatostatin has been used to treat endocrine tumors of the digestive system; American scholars found a hexapeptide can significantly inhibit adenocarcinoma in vivo; Swiss scientists have discovered an octapeptide that induces apoptosis in tumor cells. [2]
Antiviral polypeptide
By binding to specific receptors on host cells, viruses adsorb cells and rely on their own specific proteases for protein processing and nucleic acid replication. Therefore, peptides binding to host cell receptors or active sites such as viral proteases can be selected from the peptide library for antiviral therapy. In 2013, many small peptides with antiviral properties have been screened from peptide banks in Canada, Italy and other countries, and some small peptides have entered the stage of clinical trials. In June 2004, the Chinese Academy of Sciences institute of Microbiology came out of the news, which was undertaken by the Chinese Academy of Sciences known
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