Do eight things to prevent heart disease Heart disease is one of the biggest killers that threaten the health of older adults. There are 8 tips to effectively prevent heart disease. The first trick to lose weight: the proportion of obese people suffering from heart disease is much higher than that of normal weight people, especially the “apple-shaped” figure (waist and hip obesity) people are more dangerous. As long as the elderly lose 3 to 5 kg, the heart condition will be greatly improved. Second trick to eat less egg yolk: an average size egg yolk contains about 200 mg of cholesterol. So the more eggs you eat, the better. The third move more exercise: moderate exercise 20 minutes a day can reduce the chances of heart disease by 30%, usually you can practice qigong, playing taijiquan to cultivate the body and heart. The best effect of brisk walking. The fourth trick to quit smoking: the proportion of smokers suffering from heart disease is two times higher than that of non-smokers. Scientists have found that after quitting smoking for 2 to 3 years, the risk of heart disease will drop to the same level as non-smokers. The fifth trick to pay attention to diet: the usual life insist on eating low-fat food, such as lean meat and low-fat dairy products. Sixth trick moderate drinking: moderate drinking is good for the heart. But be careful not to drink, because excessive alcohol consumption can cause heart disease. The seventh trick to control emotions: temper tantrums, encountering unexpected events can not control themselves, but also easy to induce heart disease. To adopt an optimistic attitude towards the world, keep your mood relaxed and avoid mental tension. The eighth trick beware of diabetes: people with diabetes are four times more likely to suffer from heart disease than others. Therefore, the elderly should have regular medical checkups to detect diabetes early and treat it early.