Obesity, Weight, and Cancer Risk..
- There is a large body of evidence demonstrating that overweight and obesity, are associated with an increased risk of postmenopausal breast cancer.
- Women who lose weight after age 50 and keep it off have a lower risk of breast cancer than women whose weight stays the same, according to a study from researchers at the American Cancer Society, the Harvard T.H.
- The study was published on December 17, 2019 in the Journal of the National Cancer Institute.
- This higher risk is partial because fat cells make estrogen; extra fat cells mean more estrogen in the body, and estrogen can make hormone-receptor-positive breast cancers develop and grow.
- Scientists also have recently found that extra fat cells can trigger long-term, low-grade inflammation in the body.
- Chronic inflammation has been linked to a higher risk of breast cancer recurrence; the proteins secreted by the immune system seem to stimulate breast cancer cells to grow, especially estrogen-receptor-positive breast cancer in postmenopausal women.
- the results were seen more in women who were overweight or obese, Teras said getting to a healthy body weight has many health benefits and is a good goal for everyone.
- Getting to a healthy weight and staying there is not easy for most people. Losing even a small amount of weight – for example, half a pound a week – is a good place to start.
Weight management tips..To control weight gain:
- Eat more vegetables, fruits, lean protein, and whole grains. Some types of food, such as broth-based soups, also help a person feel “full” faster.
- Avoid foods and beverages that are high in sugar, such as juice and soda.
- Eat and drink only as many calories as you need to maintain a healthy weight and support your level of physical activity.
- Aim for 30 to 60 minutes per day of moderate to intense physical activity on most days.
- But even a small increase in physical activity has benefits.
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