They found that there was an 11 per cent higher risk of high blood pressure (hypertension) if participants had four or more servings a week of baked, boiled or mashed potatoes, and 17 per cent higher risk for French fries (chips), compared to people who had less than one serving a month.
Why do potatoes raise blood pressure?
“Potatoes have a very high glycemic index, which means that after a meal, there is this increase in blood glucose, which is a precursor to hypertension,” explained Dr. Lea Borgi, a physician at Brigham and Women's Hospital and one of the study's authors.
What potatoes are good for high blood pressure?
The researchers concluded that purple potatoes are an effective agent for lowering blood pressure and thereby lower the risk of heart disease and stroke in patients with high blood pressure.
What foods make high blood pressure worse?
What foods are high in sodium?Processed foods such as lunch meats, sausage, bacon, and ham.Canned soups, bouillon, dried soup mixes.Deli meats.Condiments (catsup, soy sauce, salad dressings).Frozen and boxed mixes for potatoes, rice, and pasta.Snack foods (pretzels, popcorn, peanuts, chips).High Blood Pressure Diet: Foods to Eat & to Avoid - Cleveland Clinic
What are the side effects of eating potatoes?
These poisonous chemicals can cause sweating, headache, flushing, nausea, vomiting, diarrhea, stomach pain, thirst, restlessness, and even death. When applied to the skin: There isn't enough reliable information to know if potato is safe or what the side effects might be.
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