Highlights
- A diet high in salt and trans fats has caused 400,000 deaths from heart and blood vessel diseases in 2015.
- Nearly half of cardiovascular disease deaths in the United States can be prevented by improving diet.
- Whole grains, nuts, seeds, fish, lean meat, fruits, vegetables are low in salt, trans fat and protects the heart.
The new analysis was designed to pinpoint how diet impacts heart and blood vessel disease; it relied on 1990-2012 data from the National Health and Nutrition Examination Survey, food availability data from the Food and Agriculture Organization of the United Nations as well as other sources.
"Our results show that nearly half of cardiovascular disease deaths in the United States can be prevented by improving diet."
Poor dietary choices - a lack of healthier foods and more of unhealthy foods played a role in the deaths of an estimated 222,100 men and 193,400 women in 2015. Some of the leading dietary risk factors that were linked to cardiovascular disease deaths:
- Low intake of nuts and seeds (11.6 percent)
- Low intake of vegetables (11.5 percent)
- Low intake of whole grains (10.4 percent)
- Excess salt (9 percent)
- Fats in the form of butter, lard, fast food and fried snacks must be swapped with healthy ones like vegetable oils, nuts.
- Include a variety of whole grains to add on to the daily fiber intake. Adequate amount of fiber in the diet
- Eat 5 to 6 servings of fruits and vegetables everyday. They contain numerous vitamins and minerals along with antioxidants which help in fighting free radicals that often cause heart diseases and cancer.
- Walnuts, flax seeds, flax seed oil, chia seeds, canola oil and soybean contain fair amounts of omega-3 fats apart from fish. Omega-3 fatty acids are a type of PUFA and are known to reduce triglycerides, a fat found in the blood. They also reduce the risk of irregular heartbeat and slow down the formation of plaque.
Reference
- Ashkan Afshin et al., Unhealthy diets linked to more than 400,000 cardiovascular deaths, American Heart Association's Epidemiology and Prevention / Lifestyle and Cardiometabolic Health 2017.
Source-Medindia