An increase in fiber intake is also recommended for regulating bowel movements. Other methods of weight loss include use of drugs and supplements that decrease appetite, block fat absorption, or reduce stomach volume. Bariatric surgery may be indicated in cases of severe obesity. Two common bariatric surgical procedures are gastric bypass and gastric banding. Both can be effective at limiting the intake of food energy by reducing the size of the stomach, but as with any surgical procedure both come with their own risks that should be considered in consultation with a physician. Dietary supplements, though widely used, are not considered a healthy option for weight loss. Many are available, but very few are effective in the long term.
Believe it or not, walking can actually increase your intelligence. Walking helps to supply the brain with the required amounts of oxygen and glucose, which helps it function better. It also decreases the levels of LDL cholesterol, which clogs arteries, and hence reduces the risk of stroke (7). So, walking can help improve blood circulation, which helps the brain and cellular functions.
To help lose weight, you need to reduce how many calories you eat. If you reduce your portion sizes, it may help you to achieve this but a healthy, balanced diet may not always mean eating less food. It might just mean choosing different types of food. Don’t feel you have to cut out all the foods you enjoy from your new eating plan. You might only crave them all the more if you do that. Instead, make sure you eat them only now and again.
The best way to lose weight is to improve your diet and exercise more at the same time. If you’re overweight and want to shift some excess pounds, it's easy to fall into the trap of extreme dieting or exercise to lose weight. But either will be hard to stick to and can be bad for your health. With an extreme diet, you might not get the nutrients your body needs to function and with extreme exercise, you can get injured. What's important is to set yourself some realistic, achievable targets.