According to The American Journal of Epidemiology (edition 173: 319-329) which cited a Harvard University study of 50,000 people, these factors increase the risk of early mortality:
- Personal history of diabetes
- High Blood Pressure (140/90 or higher)
- Smoking
- Diet high in cholesterol (animal products)
- Being overweight at age 18
- Eating foods with high glycemic load (white bread, white rice, soft drinks, French fries, refined grains and sweets)
- Family history of early heart disease (before age 60 in parents or siblings)
- Heavy drinking of alcoholic beverages
- Eating cereal fiber including whole wheat bread, oatmeal, brown rice, etc. Aim for 3 to 4 servings of whole grains daily.
- Eating nuts. Eat an ounce of nuts most days.
- Getting regular physical activity – at least 30 minutes of moderate activity 5 or more days per week.
- Including polyunsaturated fats in your diet. Best choices: soy and soy foods, sunflower, olive, canola and corn oils, as well as walnuts, almonds, avocado, flax meal, and hazelnuts.