Diet, exercise best ways to beat cancer
According to experts,Diet, exercise best ways to beat cancer, losing five per cent of body weight may lead to a 20 per cent increase in breast cancer survival.
Excess body weight may affect cancer risk through a number of mechanisms, some of which might be specific to certain cancer types.
• Immune system function and inflammation
• Levels of certain hormones, such as insulin and estrogen
• Factors that regulate cell growth, such as insulin-like growth factor-1 (IGF-1)
• Proteins that influence how the body uses certain hormones, such as sex hormonebinding globulin
Patients who are newly diagnosed with cancer should exercise and stick to a diet, as shedding kilos is the best way to fight the disease, researchers say.
Scientists found that a daily brisk walk of 25 minutes almost halved the mortality among breast cancer patients while a waistline larger than 35 inches rose death rates by a third. Results of trials showed “powerful” and “groundbreaking” evidence of the benefits of a slim waistline, with weight loss and exercise helping even those with advanced cancer, ‘the Telegraph’ reported.
“Every woman diagnosed with breast cancer should be counselled about weight loss and weight management, and about the role of exercise,” said Irwin. “Diagnosis offers a window of opportunity, and diet and exercise can have a profound and powerful effect,” she added.
Researchers tracked almost 5,000 breast cancer sufferers and found that three hours brisk walking a week was associated with a 46 per cent fall in death rates.
Even when women took up such practices after decades of an inactive life, mortality fell by as much as 33 per cent, researchers said
According to American cancer Society :
lower your risk of cancer As part of its guidelines on nutrition and physical activity for cancer prevention, the American Cancer Society recommends that people try to get to and stay at a healthy weight throughout life.
The best way to stay at a healthy body weight is to balance how much you eat with how active you are. If you are overweight, the best way to get to a healthy body weight is to limit the calories you take in, and burn more calories through physical activity.
You can lower the number of calories you take in by eating smaller amounts of food (smaller portion sizes); limiting between-meal snacks; and limiting foods and drinks that are high in calories, fat, and/or added sugars, and that provide few nutrients.
Fried foods, cookies, cakes, candy, ice cream, and regular soft drinks should be replaced with vegetables and fruits, whole grains, beans, and lower calorie beverages.
Children and teens should get at least 1 hour of moderate or vigorous intensity activity each day, with vigorous activity on at least 3 days each week. It’s also important to limit your sedentary (inactive) behaviors such as sitting, lying down, watching TV, and other forms of screen-based entertainment.
Doing some physical activity on top of your usual activities, no matter what your level of activity, can have many health benefits. Along with helping you get to or stay at a healthy weight, eating a healthy diet and increasing your physical activity can have their own health benefits, including lowering your risk of cancer.