The ketogenic diet or keto diet has become very popular among people trying to lose weight. It is a high-fat protein with very low carbohydrate levels. It features almost complete carbohydrate restriction, and you’re meant to eat less than 5% of your total energy intake from carbs.
When carbs are out of your body, you enter a process called ketosis. This metabolic process accelerates fat burning to produce energy.
Doctors initially designed the keto diet to treat some types of epilepsy. It was effective in doing so, but it also caused significant weight loss. Similar to what happened with Viagra and penicillin, errors and side effects sometimes turn into great medical discoveries. The case of the keto diet is similar.
But what type of foods are appropriate for this diet? They should ideally be very low-carb foods. Even better if they contain no carbohydrates at all.
Here’s a list of the ultimate keto diet foods you shouldn’t forget in the grocery store:
1Fish and seafood
Fish is probably the best type of meat you can consume. It has zero or close to zero carbs, and the kind of fat it provides is a healthy fat with omega-3 and other unsaturated fatty acids. Moreover, fish and seafood are sources of potassium, selenium, B vitamins, and zinc, among others.