In addition, people with a little medical knowledge know that if a woman is too thin and her fat is not normal enough, there will be endocrine disorders and it is not easy to get pregnant. This is because it is difficult for women's ovaries to secrete normal levels of estrogen at this time, leading to menstrual cycle disorder and even amenorrhea. According to statistics, the reason of 6% infertility patients is underweight.
In historical data, Chair Zhao is famous for being as light as a swallow, because she is graceful, standing against the wind and has the beauty of flying, and her neighbors are often called "flying swallows". Over time, people gradually forgot her real name and called her Zhao. According to records, her lithe figure and outstanding dancing skills made her stand out among the concubines in the harem. She performed a dance step, shaking her hand like a flower and moving like the wind, which fascinated the emperor. The dance performance held by Emperor Cheng for her was located on Yingzhou Gaoge in Taiye Pool of the harem. The beat of Emperor Cheng playing Yuhuan was accompanied by Feng and blowing sheng. Zhao Dance Return to the Wind Farewell Song. A gust of wind blew and almost fell into the pool. Fortunately, Feng grabbed her skirt as thin as a cicada's wing, and she didn't get scratched. Through this song and dance, the emperor was afraid that she would be blown up by the wind, and spent huge sums of money to build a gorgeous "seven treasures shed" for her to live in. Emperor Hancheng also ordered maids to hold crystal plates and let swallows dance on them. Zhao's dancing skills are unprecedented, which brought new visual enjoyment to Emperor Han Chengdi and made him more obsessed with her. Think about it, what a skinny beauty it is to dance in the tray in your hand.
This advantage of being loved by the emperor is also a big disadvantage of depriving her of her life.
Yang Guifei —— The nearest hot spring to the emperor
Who knows that the grace of heaven is not hidden, and one day, I will win the royal family. "。 If she just turned her head and smiled, there were a hundred spells, and the powder and paint of six palaces disappeared without a trace. " The beauty of Yang Yuhuan is probably irresistible to anyone. And the reason why she was loved by the emperor may be the key to her infertility.
Li Longji fell madly in love with Yang Yuhuan for three reasons, among which beauty was the first reason that Bai Juyi tried to prove. His testimony revolved around many aspects of beauty: beauty (face like hibiscus, eyebrows like willow leaves), beauty of skin (skin as white and tender as "coagulated fat"), coquetry (when she turned to smile, all the makeup in the sixth house lost its color), gait (when a breeze filled her cloak and fluttered with her movements, as if she were dancing in a rainbow skirt and feather coat), crying posture (and tears ran down). This position, almost no one can shake. So "if the spring night rises in a short time, the emperor, from then on, gives up his early hearing" and "there are other ladies in his court, 3 thousand is rare and beautiful, but his favor is 3 thousand concentrated in one body"
So, is Yang Guifei favored only because she is beautiful? This makes people suspicious, because emperors of any dynasty have no shortage of beautiful women, and men themselves have the psychology of liking the new and hating the old, so why should Li Longji spoil her? This is also related to Yang Guifei's plump figure. It is recorded that when Yang Guifei walks a few steps, she will be panting and sweating because she is fat. And this fat is also one of the reasons why the emperor likes her. At that time, Li Longji was over 60 years old, engaged in the creation of song and dance aesthetics during the day, and kept warm by loving the princess's plump county at night. Although there is Huaqing pool for heating and bathing, Yuhuan meat is the best thing for an old man to keep out the cold. She is like a warm mattress, gently wrapping the bony body of the old man. She is the emperor's closest hot spring, slightly ups and downs, flowing around him, and the old man sleeps peacefully beside her, like an undisputed baby.
This may be the reason why Yang Guifei is infertile. As early as when Yang Guifei was appointed as the longevity princess, she could not have children. At that time, she and her husband were young and fertile, but she was still not pregnant and had a child. From a medical point of view, if a woman is too fat, the signal received by her body is equivalent to that she is taking contraceptives, and the ovaries will automatically stop ovulation.
In addition, obesity can also affect the uterus.
Obesity will not only affect women's posture, but also pose a direct threat to the uterus, which is easy to induce uterine cancer. This is because the incidence of uterine cancer is related to estrogen. The adipose tissue of obese women can convert an androgen in the blood into an estrogen, which is more carcinogenic than other estrogens.
Studies have found that obese women are usually accompanied by menstrual disorders. Once the menstrual cycle is disordered and normal ovulation is lacking, there is no progesterone to inhibit endometrial hyperplasia, but under the continuous action of single estrogen, proliferative endometrium or endometrial hyperplasia will be formed.
If the endometrium grows unchecked, it may lead to uterine cancer and polycystic ovary syndrome. The most obvious feature of polycystic ovary syndrome is anovulation. Because there is no ovulation, the ovary only secretes estrogen and androgen, not progesterone.
Polycystic ovary syndrome (PCOS) is a common pathological state caused by abnormal endocrine and glucose metabolism in women of childbearing age, which is characterized by excessive androgen and five long-term ovulation.
Modern scholars have noticed the adverse effects of obesity on women's fertility and health.