Poultry and vegetables are important parts of the Paleo diet; on the other hand, grains and dairy products don’t fit in. Are you willing to dine on caveman cuisine to lower your cholesterol and your blood pressure, or to improve your blood sugar control? Evidence suggests that a hunter-gatherer-type Paleolithic, or Paleo, diet can improve your cardiovascular health and blood sugar metabolism. The Paleo diet includes lean meats but excludes all grains and dairy. Perhaps the most influential study took place in at the University of California San Francisco UCSF School of Medicine, where a group of researchers assessed the possible benefits paleo dieters experience. Lynda Frassetto, a Health Sciences Clinical Professor at UCSF School of Medicine, and her colleagues found that 10 days of a Paleo diet benefits cholesterol profiles as well as blood pressure and blood sugar regulation. The nine subjects in the UCSF study were sedentary and overweight but not obese, and otherwise healthy. They ate a normal diet for three days, ramped up to a Paleolithic diet over a week, and then stuck to it for another 10 days. The Paleo-type diet included meat, fish, poultry, eggs, fruits, vegetables, tree nuts, canola oil, mayonnaise, and honey, but excluded dairy products, legumes, cereals, grains, and potatoes. Frassetto and her colleagues could be absolutely sure the health benefits were the result of the diet itself and not weight loss. The results showing the Paleo diet benefits were striking.
What actually is this problem, and how can a Paleo diet help you deal with it? Blood pressure is really a measure of how strongly your blood is pushing on the walls of your arteries. The higher number is systolic pressure, the pressure when your heart is actually beating. The lower number is diastolic pressure, or the pressure between heartbeats. Doctors record blood pressure as systolic over diastolic. In general, healthy people should have a systolic of less than , and a diastolic of less than We know about several associated risk factors, discussed below in more detail, but risk factors and causes are definitely not the same thing. High blood pressure is a contributing factor to a whole slew of cardiac and kidney problems, most famously stroke. The renin-angiotensin-aldosterone system RAAS is the network of organs and hormones that regulates blood pressure and the balance of fluids in your body; it involves not only the heart and the arteries, but also the liver, kidneys, lungs, and pituitary gland. The most important organs involved in the RAAS are the kidneys. Their job is to filter waste from the body and maintain a balance of minerals and body fluids. If the RAAS is activated, the kidneys remove less fluid and reabsorb more sodium and water.
Nutrient Density. But are there diet factors beyond a generally obesogenic grain-heavy, nutrient -poor diet? Diet Diseases. On the Patient Recipes. Living the Paleo Lifestyle. More About Loren. Weight loss, exercise, and paleo insulin-sensitizing lifestyle changes are also beneficial. Several other large heart burn keto diet of the available evidence concluded patient fructose itself had no special effect on blood pressure, but hypertension lot of these arguments have to be taken with a huge grain of salt. Nutr Metab Hypertension ; 3 Marked for in carbohydrate and lipid metabolism in diabetic Australian aborigines after temporary for to traditional lifestyle.