Keto Diet Explained
The preferred source of fuel for your body is sugar, aka glucose. The main source of glucose for your body is carbohydrates which we are flooded with in the form of sugar and flour. When you eat a slice of bread or eat some cookies, your body immediately converts those carbohydrates directly into glucose. Some of that glucose is used to run your body, but any excess glucose is converted into fat, causing weight gain. This is why our carbohydrate rich diets are making us continually fat. The keto diet reverses this process and causes weight loss.
The Keto Diet is designed to shift your body away from using glucose and carbohydrates as its preferred source of fuel. The Keto Diet restricts carbohydrate intake and focuses on fats and protein. When you eat fat instead of carbohydrates, your body is forced to start breaking down fat for a fuel source. The liver starts to access your stored fat to break it down into ketone bodies. These ketones can then be used as an alternate fuel source, especially by the brain. When your body is breaking down fat to make ketones, you are in ketosis.
It can take 3-4 days for your body to run out of glucose and completely shift over to ketones on the Keto Diet. But once ketosis is achieved, your body is now running on the fat you ingest and your stored fat too. In contrast to a carbohydrate rich diet where you were actively making fat, your body is now using fat to make energy for your body. This is why significant weight loss can be seen with the keto diet. The Keto diet shifts you from “fat producing” to “fat burning”.
Many argue that the Keto Diet is the diet that most of us should follow long-term. The carbohydrate rich world we live in now is not natural. Carbohydrate rich food like breads, candy, sodas, cookies, etc., do not normally occur in nature. Our bodies were never designed to have access to so many carbohydrate rich foods and this has led to the obesity epidemic. Lean meats and fats as well as other low carbohydrate foods are more readily available in nature and are probably what we should be eating. Low carbohydrate diets with most of the calories coming from fats and protein are probably what most of us should be following to prevent obesity. The other benefit of the Keto Diet is that it help us break our food addiction, that is primarily due to carbohydrates.
Keto Diet Menu
So what keto diet foods are on the keto diet menu? The main focus of the keto diet menu is to avoid carbohydrates, especially those rich in sugar and flour. This means no rice, no pasta, no breads, no cakes or cookies, no ice cream, no fruits, no potatoes and no candy. So what can you eat on the keto diet? You can eat meats, eggs, fish, vegetables that grow above ground, cheese and natural fats like butter and olive oil.
The other remarkable thing about the keto diet menu is that it tends to make you less hungry. When you eat a lot of carbohydrates, your blood sugar spikes and causes the release of insulin by your body. Insulin causes fat storage and hunger. When your diet focuses on fat and protein and you are in ketosis, there are no insulin surges that cause those sugar cravings. In fact, fat and protein has also been found to make you feel fuller faster, leading to less food intake overall. The keto diet is not only ideal for weight loss, but more importantly for weight maintenance.