The ketogenic diet is a very low-carb, high-fat diet that shares many similarities with the Atkins and low-carb diets.
It involves drastically reducing carbohydrate intake and replacing it with fat. This reduction in carbs puts your body
into a metabolic state called ketosis.
When this happens, your body becomes incredibly efficient at burning fat for energy. It also turns fat into ketones in the
liver, which can supply energy for the brain.
Ketogenic diets can cause massive reductions in blood sugar and insulin levels. This, along with the increased ketones,
has numerous health benefits.
Aids in weight loss
It takes more work to turn fat into energy than it takes to turn carbs into energy. Because of this, a ketogenic diet can
help speed up weight loss. And since the diet is high in protein, it doesn’t leave you hungry like other diets do. In a
meta-analysis of 13 different randomized controlled trials, 5 outcomes revealed significant weight loss from a ketogenic
There are a number of different causes of acne, and one may be related to diet and blood sugar. Eating a diet high in
processed and refined carbohydrates can alter gut bacteria and cause more dramatic blood sugar fluctuations, both of which
can have an influence on skin health. Therefore, by decreasing carb intake, it’s not a surprise that a ketogenic diet
could reduce some cases of acne.
Anxiety and depression diminish
While these findings are preliminary, in one study of mice, the keto diet helped reduce anxiety. The research suggests
this could be due to the protective brain benefits of intake of healthy fats and low levels of sugar. A follow-up study
found that mice exposed to a ketogenic diet while in utero showed less susceptibility to anxiety and depression than mice
born to mothers who were not on the keto diet. Here’s what it’s really like to follow the keto diet.
Your brain seems sharper
While sugar may be a great quick form of energy, it doesn’t keep your brain at its best. There is a lot of evidence
coming out which suggests that the brain operates more efficiently on ketones than it does on blood sugar, but the
research is all fairly new. Ketones are made to fuel the brain in the absence of glucose. On a normal diet, the brain gets 100 percent of its energy from glucose. On a ketogenic
diet, up to two-thirds of the brain’s energy comes from ketones. It’s understandable that brain function would change
drastically on a ketogenic diet.
May help reduce risk of cancer
The ketogenic diet has recently been investigated a great deal for how it may help prevent or even treat certain cancers. One study found that the ketogenic diet may be a suitable complementary treatment to chemotherapy and radiation in people with cancer. This is due to the fact that it would cause more oxidative stress in cancer cells than in normal cells.