Men are more likely to be obese than women. Free Technical Library News

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Men are more obese than women

22.04.2023

Scientists at the Federico II University of Naples (Italy) analyzed 43 studies of food preferences depending on gender and age. All of them were carried out in the last ten years.

It turned out that women eat more carbohydrates, fruits and vegetables and less fat than men who are prone to meat and salty foods.

“It appears that estrogens act on the nuclei of the hypothalamus, which control the centers of hunger and satiety. This stimulates appetite and makes women crave carbohydrate-rich foods. In men, testosterone activates a different system, namely dopamine, a neurotransmitter in the brain. It causes a feeling of strength and anger. This explains the craving for meat and salty foods, the consumption of which is associated with obesity," explained Annamaria Colao, president of the Italian Society of Endocrinology (SIE), according to the ANSA news agency.

The study was presented at the first National Congress on Gender Endocrinology.

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Chinese students will live in a laboratory simulating lunar conditions for nearly 200 days as Beijing prepares to land taikonauts on the moon.

Four graduate students from Beijing's Beihang University entered the 160-square-meter booth - dubbed Yuegong-1, or "Moon Palace" - on Wednesday, the Xinhua news agency reported.

These volunteers will live in a closed laboratory simulating a long-term, self-contained space mission with little to no communication with the outside world, Xinhua said.

Human waste will be processed through a bio-fermentation process, and cereals and vegetables will be grown in soils fertilized with food and other waste.

This experimental chamber demonstrates "the world's most advanced closed-loop life-support technology," China Central Television reported.

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The Moon Palace is the world's third bio-regenerative life support base and the first such base built in China.

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