[ad_1]
How a "cheat day" of the keto diet could damage your blood vessels: a single plate of fries during the diet high in fats and carbohydrates "could overwhelm the body"
- The keto diet only takes 20 to 50 g of carbohydrates – like a banana – a day
- A study shows that a sudden intake of glucose could cause stress to the body
- Blood tests in diets revealed damage to the vessels after a soft drink
- Scientists said the results were "alarming" and that it was necessary to avoid cheating days
If you are trying to follow a low carb diet, keep going.
According to one study, this stop could damage the blood vessels.
"Cheating days" cause blood sugar spikes that are too heavy for the body and should be avoided, scientists said.
Research suggested that damage could be caused by a plate of fries or a large bottle of soda.
Today's experts said it was not a good idea to suspend the regime, given the "alarming" results.
Having a small amount of glucose – such as a plate of fries or a large bottle of soda – could damage blood vessels in people who follow the keto diet, showed a study conducted at the University of British Columbia on nine participants
A person who follows a ketogenic diet or keto usually consumes 70% fat, 20% protein and 10% carbohydrates.
This would mean keeping it at less than 50 g per day of net carbs, ideally below 20 g – the equivalent of a banana.
Like any popular diet, many people will skip a day, often once a week, to gorge themselves on the foods they missed.
Researchers at the University of British Columbia recruited nine healthy men. They were interested to see what would happen with a small dose of sugar.
They had a soft drink containing 75g of glucose before and after a seven-day diet high in fat and carbohydrates.
The study's author, Cody Durrer, PhD student, said, "Originally, we were looking for things like an inflammatory response or a reduced tolerance to blood sugar.
"Since glucose intolerance and peak blood glucose levels are associated with an increased risk of cardiovascular disease, it made sense to look at what was going on in the blood vessels after a bout of sugar.
"What we found instead are biomarkers in the blood that suggest the vessel walls have been damaged by the sudden spike of glucose."
Dr. Jonathan Little, lead author of the study, said the blood test results were so shocking that they could have been taken from a much less healthy person.
He said: "Even though they were healthy young men, when we looked at the health of their blood vessels after drinking the glucose drink, the results seemed to come from a person with poor cardiovascular health. .
"It was a bit alarming."
Dr. Little explained that the damage most likely resulted from the body's metabolic response to excess sugar in the blood, which causes the loss and degradation of blood vessel cells.
The researchers pointed out that their study only covered nine people, but that people on a keto diet should reconsider their "cheat days".
Dr. Little said, "What worries me is that a lot of people who follow a keto diet – it's about losing weight, treating the Type 2 diabetes or another reason because of their health – may lose some of the positive effects on their blood vessels. they suddenly breathe with glucose.
"Especially if these people have a higher risk of cardiovascular disease."
People with diabetes can use the keto diet to manage their weight or symptoms, as this helps them to improve their blood sugar.
Dr. Little said, "It's about eating high-fat, low-protein foods, but at a very low carbohydrate level, which causes the body to go into a condition called ketosis."
Ketosis occurs when the body burns its fat reserves because it no longer has its preferred glucose source.
"Our data suggests that a ketogenic diet is not something you do six days a week and that you take on a Saturday," Dr. Little said.
[ad_2]
Source link