Why do some feel more cold and others less? What is the scientific secret of ‘this’ difference?
- Why do some feel more cold and others less?
- What is the scientific secret of ‘this’ difference?
- Find out…
Reasons for Varying Degrees of Cold Marathi News: Currently nationwide Cold force has grown considerably, so people have pulled warm clothes out of the closet. The experience of cold is different for everyone, some enjoy it, others hate it. You have often seen that some people put on thick jackets when the cold wave hits, while others don’t shiver in a simple shirt even in the harshest of winters. Some people feel colder and others don’t, there are purely logical and scientific reasons for this, not personal preference. This reason is the ‘thermoregulation’ of the body.
Scientific reasons for feeling less and less cold
Feeling more or less cold depends on physiology and hormonal status. Our body is ‘warm blooded’ and its normal temperature is 37 degrees or 98.8. When the outside temperature drops, the body tries to conserve heat by raising the internal temperature. How effective this mechanism is depends on the severity of the cold:
1. Metabolism rate
Metabolism is the process by which food is converted into energy and heat is produced as a ‘by-product’ of this process. People with Fast Metabolism produce more heat even at rest, which makes them more able to withstand the cold outside. People who have a slow metabolism, feel cold quickly.
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2. Body Composition
People with more muscle feel less cold, because muscles generate heat both during exercise and at rest. Body fat acts like an insulator or jacket under the skin. This fat prevents internal body heat from escaping. People with enough fat retain heat more.
3. Blood Circulation
When the body feels cold, blood vessels constrict to keep vital organs (heart, brain) warm. If blood flow slows down, warm blood cannot reach enough of the fingers and toes, causing them to feel colder.
4. Gender Difference
Studies have shown that the external parts of the body of women are more sensitive to cold. As a result, women’s hands and feet may feel colder than men’s.
5. Hormonal Factors
The thyroid gland controls metabolism. Deficiency of this gland slows down the metabolism and may make the person feel more cold. Iron deficiency causes anemia. As a result, the body parts do not get enough oxygen, get less heat and feel more cold.
6. other reasons
Older people feel colder because their skin becomes thinner and the body’s ability to generate heat decreases with age. People who are used to living in colder climates are more accustomed to colder temperatures. People who are more physically active feel less cold, while those who are less active feel more cold. Leaving more parts of the body exposed allows heat to escape. Warm clothes retain heat, which makes you feel less cold.
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