interpretation of one of the six important figures of life: the weight
is normally 18.5 to 23.9kg / ㎡
. When the weight exceeds 20% of the specified ideal weight, it is obese, and the standard weight is also called the ideal weight, Everyone’s standard weight is easy to calculate: adult obesity can be measured by body mass index (BMI) and waist circumference. Calculation method of body mass index (BMI): BMI = weight (kg) / height (m) 2; Weight less than 18.5kg/m2 is too light; Normal is 18.5 to 23.9kg/m2; More than 24kg / m2 is overweight, and more than 28KG / m2 is obese. Obesity can be associated with a range of chronic diseases.
our weight should be maintained in the normal range. At least young people should not be overweight and middle-aged people should not be obese. The latest 10 authoritative anti-cancer suggestions put forward by the World Cancer Foundation and six international organizations, the biggest new knowledge highlight, is to find sufficient evidence that obesity can increase a variety of cancers such as esophagus, pancreas, colon / rectum, breast, endometrium and kidney, and put forward “be as thin as possible within the normal weight range, and keep the weight at the low end of the body mass index from children to adolescence, Keep your weight in the normal range from the age of 21, and avoid weight gain and waist circumference increase throughout adulthood. ”
two of the six important figures of life: waist circumference
male 90cm female 80cm
in a sense, waist circumference can reflect a person’s health status. Everyone pursues a beautiful figure. Controlling the waist circumference at 90cm for men and 80cm for women will make you healthier. Too fat is like an “overloaded truck”, and the “Apple type” central obese body is more “high risk”. Obesity is not a simple accumulation of triglycerides, but there is a problem in the “warehouse” containing fat. Under normal circumstances, fat should be stored in subcutaneous tissue, but the “warehouse” of obese people is crushed. Fat has to be built into the “inner layer” from the “subcutaneous” and then into the liver, myocardium and microvessels to settle in non fat storage points, From then on, the damage of obesity began. The more obese, the higher incidence rate of type 2 diabetes. Divided by hip circumference, men with a ratio greater than 1 and women with a ratio greater than 0.9 are “apple shaped”.
interpret the three of the six important numbers of life: exercise
three to four times a week, 30 minutes each time
take time to exercise, which is very important. Systolic and diastolic blood pressure are the most important indexes to prevent arterial aging. Exercise can reduce both systolic and diastolic blood pressure; Exercise can increase the content of healthy cholesterol; Exercise makes your blood vessels more elastic; Exercise can increase bone density and prevent osteoporosis; Stress is an important cause of human aging, and exercise produces endorphins to relieve tension and make people happy; Any exercise can enhance muscle strength; As long as three to four times a week, each time for about 30 minutes, moderate intensity aerobic exercise, jogging, fast walking, building climbing, mountaineering, swimming, etc., your heart, your arteries, your bones and joints, your mood and your life attitude will be improved, and exercise will give you overall health!
interpret the four of the six important numbers of life: blood pressure
120 / 80 mm Hg is the gold standard of normal blood pressure
cardiovascular system is like subway station or railway transportation system. The heart is the central terminus, and arteries and veins are rails and tunnels, allowing passengers to get off at stations all over the body. Protect your life network and you will have long-term health.
blood pressure is the pressure on the blood vessel wall when blood flows through the artery. Hypertension is known as the “silent killer”, which is closely related to coronary heart disease and stroke. Hypertension has no symptoms, which shows that we should measure blood pressure regularly. 120 / 80 mmHg is the gold standard of normal blood pressure. Once the blood pressure is too high, it should be controlled. If your blood pressure drops from high to normal, you will be younger and safer. If you are 55 years old, your physiological age increases by one year for every 5 mm Hg increase in high pressure or 7 mm Hg increase in low pressure. If the blood pressure of 160 / 90 mmHg is reduced to the gold standard, you can be 9 years younger.
interpret the five of the six important figures of life: blood lipids
the ideal value of total cholesterol should be
blood lipids are the general name of lipids contained in blood. Like a big family, there are big brother low-density lipoprotein cholesterol, second brother triglyceride and third brother high-density lipoprotein cholesterol. The two brothers can’t be too many. When they are too many, they block the road everywhere and hinder the traffic. The more brothers, the better. It can dissuade the two eldest brothers from blocking the traffic.
the eldest brother and the third brother should be concerned most, because their roles are fundamentally different. The eldest brother is easy to adsorb on the arterial wall, and it will become the culprit of myocardial infarction and the accomplice of cerebral thrombosis. The third brother is a scavenger. He can help the eldest brother clear the bad cholesterol he carries. Therefore, exercise and balanced diet can not only improve the HDL content of “good cholesterol” in our body as much as possible, but also reduce the LDL of “bad cholesterol”.
people live at home. They talk about careful calculation and shopping. They are afraid of being short of weight. However, have you measured your health? On the occasion of this year’s “world metrology day”, Xiaobian suggests you: budget carefully and measure health.
normal range of blood lipid
(1) plasma total cholesterol control standard. The ideal value shall be 240mg / dl（ 2) Low density lipoprotein cholesterol (big brother) control standard. Its ideal value should be 160mg / dl（ 3) Plasma triglyceride (second brother) control standard. The ideal value shall be 240mg / dl（ 4) High density lipoprotein cholesterol (HDL-C) control standard. Its ideal value should be & gt; 50mg/dL; The critical value is 35 ~ 50mg / dl; The risk value was
. Four blood lipid tests
total cholesterol: 28 ~ 57mmol / L
triglyceride: 056 ~ 230mmol / L
cholesterol: 28 ~ 60mmol / L (110 ~ 230mg / dl), accounting for 070 ~ 075 (70 ~ 75%) of total cholesterol
high density lipoprotein: male: 080 ~ 168mmol / L; Female: 090 ~ 198mmol / l22233
low density lipoprotein: 168 ~ 453mmol / l22233
44555 reading the six important figures of life: blood glucose
fasting blood glucose of normal people is 3.9 ~ 6.0mmol/l22233
the glucose contained in blood is called blood glucose, which refers to the concentration of glucose in blood. A person’s blood sugar changes in this normal range anytime and anywhere. Glucose in blood is oxidized and decomposed in tissues and organs to supply energy; Lactic acid and a small amount of energy are produced during strenuous activities or hypoxia to supplement the urgent needs of the body; Glucose can synthesize liver glycogen and muscle glycogen and store them; Excess glucose can be converted into fat, etc. The fasting blood glucose concentration of
normal subjects was 3.9 ~ 6.0mmol/l. If the fasting blood glucose concentration exceeds 6.0mmol/l, it is called hyperglycemia. If the blood glucose concentration is lower than 3.9mmol/l, it is called hypoglycemia.
insulin is a key hypoglycemic hormone in the body. On the one hand, it can promote the glucose in the blood to enter the liver, muscle, fat and other tissue cells, synthesize glycogen in the cells or convert it into other nutrients for storage; On the other hand, it can promote the oxidative decomposition of glucose and release energy for the body to use.
diabetes is a disorder of sugar, lipid and protein metabolism caused by insulin deficiency or insulin failure. Strictly speaking, diabetes is not a disease, but a general term for many diseases. The most common type is type II diabetes, followed by type I diabetes. The common characteristic of diabetes is the abnormal increase of glucose concentration in the blood, which can appear typical symptoms of more than three or less, that is, drink more, eat more, have more urine and lose weight. Often accompanied by fatigue and weakness. But a considerable number of patients have no obvious symptoms. Severe cases can cause acute complications such as ketoacidosis, hypertonic diabetic coma, and easy to merge multiple infections. With the extension of the course of disease, it can lead to chronic diseases of eyes, kidneys, nerves, blood vessels, heart and other tissues and organs. Without timely treatment, complications such as myocardial infarction, stroke, renal failure, blindness, lower limb gangrene and amputation can occur, resulting in death and disability.