The Medog Health Cup contains the following elements: silicon: 48.66% aluminum: 4.72% titanium: 0.038 iron: 5.59% phosphorus: 0.46 lead: 0.00002% sodium: 0. 18% potassium: 0.5% calcium:1.50. It is not only the source of human life, but also the most abundant inorganic element in human body, with the total amount exceeding 1 kg, and it has the reputation of "life element" in human body. 99% of calcium in human body is deposited in bones and teeth, which promotes their growth and maintains their shape and hardness; L% exists in blood and soft tissue cells and plays a role in regulating physiological functions. The physiological function of calcium ion determines its importance to human life activities: calcium ion plays an important role in blood coagulation. When calcium is lacking, blood coagulation will be hindered, and symptoms such as gingival bleeding, subcutaneous bleeding, irregular uterine bleeding, menorrhagia, hematuria and hematemesis will appear in human body. Calcium ion plays an important role in nerve and muscle excitation and nerve impulse conduction. When calcium is deficient, the human body will have symptoms such as nerve conduction block and abnormal muscle tone. Calcium ion plays an important role in cell adhesion and maintaining cell membrane function. Cell membrane is not only a barrier to cell contents, but also a carrier for all kinds of essential nutrients and oxygen to enter cells. The normal content of calcium ions can ensure that the cell membrane "pumps" nutrients into the cells smoothly. Calcium ion can activate the enzyme reaction in human body. As we all know, enzyme is a catalyst for the metabolic process of various substances in the human body and an important life substance in the human body. Calcium deficiency will affect the normal physiological and metabolic process. Calcium ions play a decisive role in the secretion of endocrine gland hormones in human body, and are very important for maintaining the functions of circulatory, respiratory, digestive, urinary, nervous, endocrine and reproductive systems and organs. In a word, calcium is an indispensable trace element for human body. It is not only the constructor of the body, but also the regulator of the body and the source of our human life. Potassium; Effect on human body The concentration of potassium in human serum is only 3.5 ~ 5.5 mmol/L, but it is necessary for life activities. The main function of potassium in human body is to maintain acid-base balance, participate in energy metabolism and maintain the normal function of neuromuscular. When the human body lacks potassium, it will cause general weakness, fatigue, weakened heartbeat and dizziness, and severe potassium deficiency will also lead to respiratory muscle paralysis and death. In addition, low potassium can also slow down gastrointestinal peristalsis, lead to intestinal paralysis, aggravate anorexia, nausea, vomiting, abdominal distension and other symptoms. Clinical medical data also prove that all patients with heatstroke have decreased blood potassium. The key to prevent and treat low potassium is to supplement potassium. Clinically, 10% potassium chloride solution can be taken orally, but the safest and most effective method is to eat more foods rich in potassium, especially fruits and vegetables. Fruits rich in potassium include bananas, strawberries, oranges, grapes, grapefruit and watermelons. Vegetables such as spinach, yam, edamame, amaranth and scallion are also rich in potassium, and soybeans, mung beans, broad beans, kelp, laver, yellow croaker, chicken, milk and corn flour also contain a certain amount of potassium. All kinds of fruit juices, especially orange juice, are also rich in potassium, which can supplement water and energy. It is determined that the potassium content of tea is 1. 1% ~ 2.3%, so tea is the best drink in summer. Potassium is an indispensable substance to sustain life. Together with sodium, it regulates the balance of water in the body and makes the heartbeat regular. Potassium is very important for chemical reactions in cells and plays a very important role in helping to maintain stable blood pressure and the conduction of nerve activities. Potassium deficiency will reduce the excitability of muscles, make the contraction and relaxation of muscles unable to proceed smoothly, and it is easy to get tired. In addition, it will also hinder the peristalsis of the intestine and cause constipation; It can also cause edema, hemiplegia and heart attack. When potassium intake is insufficient, sodium will bring a lot of water into cells, causing cell rupture and edema. Lack of potassium in the blood will raise blood sugar, leading to hyperglycemia. In addition, potassium deficiency is the most serious damage to the heart, and potassium deficiency may be the main cause of heart disease death. The main symptoms of potassium deficiency in human body are tachycardia and arrhythmia, muscle weakness, numbness, irritability, nausea, vomiting, diarrhea, hypotension, insanity and psychological indifference. Children should take 1600 mg of potassium every day, and adults should take 2000 mg every day. Potash-containing foods include dairy products, fish, fruits, beans, meat, poultry, unprocessed grains and green leafy vegetables, such as apricots, bananas, beer yeast, brown rice, figs, garlic, raisins and sweet potatoes. Magnesium helps to keep potassium in cells. Phosphorus; It is an important component of human genetic material nucleic acid, and also an important component of adenosine triphosphate (ATP), the key substance of human energy (energy food) conversion. Phosphorus is also a component of many enzymes. Biofilm phospholipids are important components of bones and teeth and play a very important role in human life activities. About 2.5 liters of human plasma contains about 75 ~ 100 mg of phosphorus and 250 mg of calcium. Under normal circumstances, everyone excretes 1000 mg of phosphorus from urine every day and night. The ratio of calcium (calcium-containing food) to phosphorus is of great significance to the digestion and absorption of food. When the ratio of calcium and phosphorus in food is 1:2 ~ 2: 1, it is most suitable for calcium and phosphorus absorption. Phosphorus participates in regulating acid-base balance and helps the metabolism of sugar, protein and fat in grapes (grape food). Adults need to get 0.66 g of calcium and 0.74 g of phosphorus from food every day, and children (children's food) need more than 1 g of calcium and phosphorus every day during their development. Calcium and phosphorus absorption directly affects bone calcification. Vitamin D can promote the absorption of calcium and phosphorus. A person with a normal weight of 60 kilograms has a total phosphorus content of about 600 grams, of which 85% (about 520 grams) is distributed in bones and teeth, and the rest 15% is distributed in soft tissues and body fluids. Different soft tissues have different phosphorus contents. The phosphorus content in brain tissue is high, up to 4.4 g/kg, the phosphorus content in muscle tissue is 1.0 g/kg, and the average phosphorus content in each soft tissue is 2.0 g/kg. Phosphorus in soft tissue mainly exists in the form of organophosphorus, phospholipid and nucleic acid. Phosphorus contained in bone tissue mainly exists in the form of inorganic phosphorus, that is, it forms bone salt with calcium. Plasma (serum) contains both organic phosphorus and inorganic phosphorus, and the ratio of them is about 2: 1. It is necessary to store 2g calcium 1 g phosphorus in bone formation and 1g nitrogen 1 g phosphorus in organic phosphorus formation. Phosphorus is one of the most important elements in the body, because it is one of the components of ribonucleic acid and deoxyribonucleic acid in all cells, and it is indispensable for genetic metabolism, growth and development, energy supply and so on. Phosphorus is also an essential element for all cells of organisms, and it is necessary to maintain the integrity of cell membranes and play a role in cells. Phospholipid is the main lipid component on cell membrane, which is related to membrane permeability. Promote the decomposition of fats and fatty acids, and prevent the accumulation of excessive acid or alkali in blood. The role of phosphorus also affects the acid-base balance in plasma and cells, promotes the absorption of substances, stimulates the secretion of hormones, and is beneficial to nerve and mental activities. Phosphorus can stimulate nerves and muscles, and make the heart and muscles contract regularly. Phosphorus contributes to cell division, proliferation and protein synthesis, and transfers genetic characteristics from the previous generation to the next generation. Phosphorus ion is necessary for carbohydrate, lipid and protein metabolism. As a cofactor, it acts on a wide range of enzyme systems and also exists in high-energy phosphate compounds. Such as organic phosphate, ATP, creatine phosphate, etc. It has the function of storing and transmitting energy. In the process of bone development and maturity, the balance of calcium and phosphorus is helpful to the utilization of inorganic salts. Phosphate can regulate the metabolism of vitamin D and maintain the internal environment stability of calcium. Due to the wide sources of phosphorus, usually enough phosphorus can be obtained in the diet, so China has not formulated the recommended daily phosphorus amount. The amount recommended by the National Scientific Research Council of the United States is 240 mg per day for infants six months ago, 360 mg per day for infants six months to 1 year old, and 800 mg per day for adults 1 year old. Among them, 1 1 ~ 18-year-old teenagers (juvenile food) are in a rapid development stage, and the daily dose is 1200mg. Pregnant and lactating women also need to increase 400 mg per day. Deficiency: If phosphorus is deficient, bone marrow and teeth will develop abnormally. Osteoporosis, softening, easy to fracture, or rickets, loss of appetite and muscle weakness in children. Almost all foods contain phosphorus, so human phosphorus deficiency is extremely rare. The intake of phosphorus is always higher than that of calcium (calcium-containing food), which is completely sufficient in most cases. However, if phosphorus-related deficiency also includes rickets, which is a pediatric disease caused by phosphorus, calcium or vitamin (vitamin food) D deficiency or calcium-phosphorus imbalance, it can cause phosphorus deficiency. Osteomalacia is adult rickets, which is caused by long-term lack of phosphorus, calcium or vitamin D or imbalance of calcium and phosphorus. Magnesium; It is the second most important cation in human cell fluid and has many special functions. Magnesium is an important catalyst for enzyme activities, especially those related to energy metabolism. Magnesium is an essential substance in the metabolism of calcium, vitamin C, phosphorus, sodium and potassium, which can help them absorb. Magnesium plays an important role in the process of converting blood sugar into energy. There is about 2 1 gram of magnesium in human body. When human body is short of magnesium, it is easy to show insomnia, irritability, indigestion, tachycardia, irritability and disturbance of consciousness, accompanied by diabetes and various cardiovascular diseases. Sodium; Element is an important element necessary for human body. Adults have about 1g sodium per kilogram of body weight. A person must take a certain amount of sodium chloride every day to meet the human body's demand for sodium. If the sodium intake is too small, people will feel loss of appetite and weakness of limbs. Iron; Elements have hematopoietic function in human body, participate in the synthesis of blood protein, cytochrome and various enzymes, and promote growth; Iron also plays a role in transporting oxygen and nutrients in the blood; The ruddy beauty of human face is inseparable from iron. The human body will have small cell anemia, decreased immune function and metabolic disorder due to iron deficiency; If iron deficiency can lead to iron deficiency anemia, people's face will turn yellow and their skin will lose its beautiful luster. Silicon; It is because of the silicon in our body that our body can remain flexible and elastic, with soft skin and hard bones. Silicon can promote the growth and development of children and play an irreplaceable role in preventing aging. Moreover, silicon can also promote the increase of collagen, which has a certain cosmetic effect. Lack of silicon in the body will lead to dry skin, increased wrinkles and easy fracture. Zinc; The effect on human body is 1, which promotes the growth and development of human body. Children and adolescents in growth and development will be stunted if they are short of zinc. When the lack is serious, it will lead to dwarfism and mental retardation. 2, to maintain normal human eating, zinc deficiency will lead to decreased taste, anorexia, partial eclipse and even pica. 3. Enhance human immunity. Zinc is a nutrient for thymus development of immune organs. Only sufficient zinc can effectively ensure the development of thymus, differentiate T lymphocytes normally and promote cellular immune function. 4. Promote wound and wound healing. Zinc supplements were first used in clinical treatment of skin diseases. 5, affecting the metabolism of vitamin A and normal vision, zinc is beneficial to the eyes in clinic, because zinc can promote the absorption of vitamin A, and the absorption of vitamin A cannot be separated from zinc. Vitamin A is usually stored in the liver. When the human body needs it, it will be transported into the blood. This process relies on zinc to complete the "mobilization" work. To maintain the normal spermatogenic function of men, zinc exists in a large number of male testes and participates in the whole process of sperm production, maturation and capacitation. Once men are short of zinc, it will lead to the decrease of sperm quantity and vitality and poor liquefaction of semen. Zinc deficiency can also lead to the loss of secondary sexual characteristics and abnormal reproductive development of adolescents.

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