Does weight loss harm the ovaries? The real danger lies in these four hidden factors

I heard that some people quit eating rice just to lose weight? Eating only two cucumbers a day and running 10 kilometers? Don't rush to like this' cruel behavior ', you may not know that there is a double-edged sword behind extreme weight loss - when ovarian function quietly lights up, even menstruation will disappear. But don't panic, the mastermind behind the real threat to ovarian health is often hidden in the details of daily life that you can't see.

1. Long term calorie deficit is the culprit of ovarian "strike"

1. The body enters survival mode

When daily calorie intake is consistently below 30% of basal metabolism, the brain will determine that you are experiencing "famine" and shut down the reproductive system, a non essential function for survival, first. The nutrient supply received by the ovaries drops sharply, forcing follicle development to press the pause button.

2. Hormone factory shutdown

Adipose tissue is not only an energy storage warehouse, but also an important production workshop for estrogen. When the body fat percentage is below 17%, the workshop is almost shut down, and menstrual cycle disorder is just the initial warning signal.

3. Hidden Consumption of Nutrients

Iron, zinc, and vitamin E, which are most easily lacking during crazy dieting, are precisely the key raw materials for follicle development. Without these 'building materials', the ovaries are like a construction site waiting for materials.

2. Stress hormones are attacking your fertility

1. The destructive power of cortisol

In a long-term high-pressure state, the cortisol secreted by the body will hijack pregnenolone, which should be used to produce sex hormones, and instead prioritize the synthesis of stress hormones, forming a "hormone robbery".

2. The cost of reversing day and night

Staying up late to watch TV shows until 2am? Blue light can inhibit melatonin secretion, and the most A new study has found that the concentration of melatonin in follicular fluid directly affects eggs Sub quality. Women who work night shifts should pay more attention.

3. The chain reaction of emotional roller coaster

Anxiety and depression can affect hormone secretion through the hypothalamic pituitary ovarian axis. Prolonged emotional lows for more than three months may lead to ovulation dysfunction, which cannot be solved by drinking a cup of milk tea.

3. Chronic penetration of environmental toxins

1. Plasticizer camouflage

The phthalates in takeout boxes, perfume bottles, and nail polish will disguise as estrogen to fool the receptor and interfere with the real hormone signal transmission. The girl who eats takeout three times a week suggests changing to a glass lunch box.

2. Latency of Heavy Metals

Lead in hair dyes and mercury in nearshore fish can accumulate in adipose tissue for up to ten years. These heavy metals particularly like to attack the mitochondria in the ovaries, causing damage to the eggs Insufficient supply of sub energy.

3. Invisible killers in the air [SEP]: For every 10 μ g/m ³ increase in PM2.5, female fertility decreases by 7%. These ultrafine particles can penetrate the alveoli and enter the bloodstream, triggering ovarian oxidative stress response, equivalent to inhaling micro sandpaper every day.

4. Reaction force of excessive exercise

1. Marathon style consumption

Running more than 60 kilometers per week or exercising for more than 14 hours will keep the body in a state of catabolic metabolism. The amenorrhea rate of professional female athletes is as high as 40%, which is a typical manifestation of exercise-induced hypothalamic amenorrhea.

2. The Trap of High Intensity Interval Training

HIIT exercises such as Poppy Jump and Battle Rope, although burning fat quickly, can stimulate sustained adrenaline spikes. High intensity training more than 3 times a week may keep cortisol levels high.

3. Neglecting the needs of the body Continuous fatigue, elevated resting heart rate, and decreased menstrual flow after exercise are all signs of the body alerting Report. At this point, forcing oneself to complete the training plan is equivalent to putting the brakes on ovarian function. Instead of worrying about the numbers on the scale, it's better to focus on the real signals emitted by the body. Try slowing down the weight loss rate to 0.5 kilograms per week, using steaming instead of frying, and turning off all electronic devices before bedtime. The ovaries are like a delicate garden, requiring stable temperature, sufficient nutrients, and gentle care - after all, true health is never about losing weight like lightning, but about keeping every organ in its comfort zone.