What is the first aging organ in the human body?

First place: intestines. Have you ever thought that this guy who coiled 5-6 meters is actually the place where your aging began? Indeed, because the intestine is an important digestion and absorption system in our body, it absorbs nutrients from it and discharges toxins and garbage. Medical experts point out that 90% of human diseases are related to unclean intestines, and 1 day without defecation is equivalent to smoking 3 packs of cigarettes. The most direct problem caused by intestinal aging is constipation. The maximum amount of feces accumulated in the intestine is about 6.5 kg, and a large amount of feces is blocked in the intestine, so that toxins and garbage can not be discharged in time, and even can not be reabsorbed by the intestine as "nutrition", resulting in dull skin color, acne pits and bad breath. Not only that, because there is too much waste oil accumulated in the abdomen, the small "waist" essence is directly upgraded to a small "belly" woman. Expert advice: 1, eat high-fiber food 2-3 times a week. The dietary fiber content in rice bran and wheat bran is the highest, which can promote the peristalsis of large intestine, shorten the time of food staying in large intestine and prevent constipation. On the other hand, like sponges, they can absorb toxic substances in the intestines and excrete them in time, reducing the absorption of waste toxic substances in the intestines. 2, intestinal SPA. Also known as large intestine hydrotherapy, it is an effective way to improve the cleanliness of intestinal space for people with frequent constipation. But this method should be treated in a professional hospital and follow the doctor's advice. Second place: Perfect and firm breasts are a sign of women's sexiness. More than 90% of women prefer men to praise themselves sexy rather than beautiful! At the age of 25, the chest began to show signs of aging. Of course, it began to sag slowly under the influence of gravity. If you don't pay attention to the health care of the chest, you may also suffer from diseases such as breast hyperplasia and breast cancer. Expert advice: 1, good underwear can lift the highest point of your chest up. Generally speaking, this point should be in the middle of the shoulder to elbow joint. 2. Always remember that breasts are the most vulnerable part of a woman. Even if you are in harmony with him, you can't tolerate his rough treatment of your breasts. 3. Have a baby at the right time. Because when you have your first child, it means that your risk of breast cancer is reduced by 7%, and if you choose breastfeeding, it can be reduced by 4.3%. 4. Use breast cream to make your breasts firm. Reading recommendation: Health Express: Sit for 3 hours every day, and lose two years of life. 90% of workers in China don't get enough sleep. Reading recommendation: Health hotspots: 10 People should not drink milk and rice soup. 10 has great medicinal effects. Reading recommendation: Disease Weekly: Exercise and dieting are the most effective reading recommendations: Health Express: the golden rule of health to increase life expectancy for ten years. Reading recommendation: health hotspots. Drinking green tea can prevent skin cancer. Don't eat more than seven kinds of fruits in summer. Reading recommendation: Disease Weekly: Why can't you catch your living habits when you get eczema? Reading recommendation: Health Express: Cancer Prevention and Longevity. 10 new discovery. Educational anxiety overwhelmed your family. Reading recommendation: health hotspots: five kinds of food can be eaten as meat and can cure diseases. 12 free anticancer prescription. Reading recommendation: Disease Weekly: What diseases can be cured in winter and summer? You should stick to it enough. Eight reading recommendations in 2008: Health Express: 70% of civil servants draw a map of human bacteria in the United States. Reading recommendation: health hotspots: 17 kinds of home cooking are the six taboos for health killers after sex. Reading recommendation: Disease Weekly: Sunlight can lead to skin aging, and the burning pain after sunburn should be iced. Reading recommendation: health express: seven misunderstandings about aging. Boys are bitten by scrub typhus. Reading recommendation: Disease Weekly: Gout has a great influence on men. Young girls can cause disabilities, so they need to eat more fruits and vegetables and drink less. Reading recommendation: health hotspots: 165438+ 0 kinds of food that must be eaten in summer and 9 kinds of first aid methods that must be learned in bed. Third place: Although the brain capacity of men is larger than that of women 15%-20%, the death rate of brain cells is twice that of women. From the age of 30, women's brains began to age, and their weight gradually decreased from the heaviest1600g. Do you want to keep your position as queen in the family for a long time to come? Then you have to age your brain slowly! Expert advice: 1, chew slowly, not only keep fit, but also keep your brain young. When teeth chew food for 20 times, the cerebral blood flow will increase obviously, which can ensure the blood supply to the brain and maintain normal thinking activities. Playing musical instruments can make the brain control multiple muscles to work in harmony, which is undoubtedly a brain-benefiting exercise. So, let him pay for his long-cherished musical instrument! 3. Chatting helps to stimulate the connection between brain nerve cells, promote brain thinking, and delay the gradual aging of the brain, just like doing "health exercises" for the brain. Fourth place: After the age of 35, due to the decline of ovarian secretion function, our beauty began to be troubled-irregular menstruation, dull complexion, hair loss, increased wrinkles, rough skin, backache and leg weakness, fatigue, vaginal dryness, and breast atrophy. Medical research shows that the ovary is the only organ for women to secrete estrogen and progesterone, and the status of estrogen and progesterone will determine the degree of female youth, beauty or aging. Expert suggestion: 1. Please find the man you love and have perfect sex with him at least three times a week. It has been scientifically proved that frequent sexual intercourse can not only keep the female vagina young, but also regulate the balance of yin and yang, which is helpful to stimulate the vitality of the ovary. 2. Love soybeans as much as you love him! Beans and bean products contain an estrogen-like substance, which can supplement the deficiency caused by the decrease of estrogen secretion after ovarian atrophy. Although the effect of this substance is 1000 times lower than that of estrogen, its concentration in blood is 1000 times higher than that of estrogen. So many health experts say that soybeans are women's lovers! Fifth place: From the age of 40, women will find that their hips are aging, flabby and feel worse. Kylie minogue, who is only 1.55 meters tall, topped the list of "the most desirable figure for British women" for two consecutive years, while The Sun listed her back and hip curves as "human aesthetic heritage", and the media praised her beautiful hips as "peaches with beautiful figure". If your hips are slack, your attraction will be greatly reduced. Expert suggestion: 1. Let him sit on his hand as a special institution to detect and maintain your hips, and detect whether your hips are fat or thin according to the way his hands wrap your hips. Remember to let him massage you for 20 minutes every day to keep your hips elastic. 2, the back is straight, full of chairs 2/3, and the strength is shared on the hips and thighs. This sitting posture is not only a lady, but also can effectively improve the buttocks. 3. Choosing an effective corset can effectively control the hip shape. Pants are the best helper for women to recover their figure after childbirth or body shaping. 4. Body shaping cream for orange peel tissue. The shape of hip is closely related to thigh, and ensuring the compactness and elasticity of these two parts is the premise of ensuring hip curve and anti-aging. Sixth place: Heart According to the calculation of modern scientists, each of us should be able to live to 120 years old, but most people will not live to this age. The biggest obstacles are cardiovascular diseases and cell canceration. The heart is responsible for delivering fresh blood to the body. Once the heart is aging, all parts of our body will become depressed and depressed because of insufficient blood supply, and our bodies will naturally show old age. Expert advice: 1, only 70% is full = 10 years old young heart. An American experiment shows that thin people's hearts are younger than fat people 10 to 15 years old. 2. Obesity does more harm than you think. Fat cells not only produce a large number of hormones that cause type II diabetes, but also produce a substance called protoplasm, which will promote cardiovascular and cerebrovascular sclerosis. Curiosity may kill the cat, but it can keep your heart young. Experts have found that people who are curious about things are less likely to be obese and less likely to indulge in bad hobbies such as smoking and drinking. 4. The study found that women's hearts are more sensitive to quarrels. Sharp language and arguments with personal attacks should not be your solution to the problem. Charming looks better. Seventh place: After the age of 45, the spine and lumbar spine began to degenerate. The S-shaped figure that women yearn for does not mean that your spine will also become S-shaped. When scoliosis occurs, it will bring many diseases. Compared with men, women are three times more likely to suffer from scoliosis, and female scoliosis patients are particularly vulnerable. Moving things gently is likely to lead to lying flat on the bed for a month. Spinal diseases may also affect cardiovascular and cerebrovascular diseases and mental health. Expert advice: 1, Erlang leg crisis! It is found that crossing one's legs for a long time is easy to cause hunchback, which leads to uneven pressure distribution in lumbar and thoracic vertebrae. In the long run, it will inevitably oppress the spinal nerves, and crossing Erlang's legs will also hinder the blood circulation of the legs, causing varicose veins in the legs. 2. British scientists found that sitting in a relaxed posture at the back of 135 degrees can best maintain the shape of the spine. Eighth place: knees and knees are very easy to be ignored by you, because she is unknown and seemingly dispensable, but in fact, with her, your beautiful legs can freely exert their sexy charm! If the function of the knee is not sound enough, think about it. If your legs are stiff and can't bend, why talk about the temptation of beautiful legs? Professor Edward, a plastic surgeon at the University of Michigan School of Medicine, pointed out: "The probability of knee injury in women is 2-8 times higher than that in men." So, if you don't want your knees to get old, you may have to work 2-8 times harder than him! Expert suggestion: 1. Although I have to admit in my heart that only women wearing high heels are sexy, high heels really can't be worn often. Its harm to health has been mentioned many times. This time, I have to say that it will also hurt your knees. 2. For women, at the beginning of menstruation, the anterior cruciate ligament of the knee is the most fragile. At this time, it is necessary to avoid large-scale leg movements. 3. Stairs climbing has always been considered as the most economical exercise to lose weight, but it is the most harmful to the knee joint. When going downstairs, in order to prevent the knee joint from bearing too much pressure, the forefoot touches the ground first, and then the whole foot touches the ground to cushion the pressure. Ninth place: the nose has a beautiful time limit, and the most beautiful time for the nose is 20-45 years old. After the age of 45, I wake up every morning and find that my nostrils are drooping, my nose is changing and my nose is slightly concave. Even, you can feel that your nose is much bigger than before, so you can't lie after 45 years old! This is because the nose contracts like other soft tissues (skin, fat and muscle). As time goes on, bones will also shrink. Without the support of bones, these soft tissues have no supporting foundation. Expert advice: 1, pay attention to sun protection, don't smoke, and start using some skin care products that can awaken regenerative cells. 2. Because women's blood composition changes during menstruation, their immunity is relatively poor, and the respiratory tract is more susceptible to infection. In the meantime, you should stay away from heavily polluted places or cold or overheated environments. 3. Exercise at least three times a week for half an hour, which can enhance the antibacterial ability of respiratory tract and prevent nose aging. Tenth place: If hands and hands are properly maintained, aging is relatively slow, and the most obvious sign of aging-senile plaque will not appear until after 50 years old. So before that, she can help you keep your age secret as long as you promise not to be dry or exposed to the sun. Expert advice: A British study found that women who carefully decorate their hands look younger. Glittering decorations on nails or small rings on fingers will distract people, thus ignoring wrinkles or spots on their hands.