Meat and poultry has zero level carbs and are rich in high-quality protein and several nutrients. Grass-fed meat is the healthiest choice in keto diet.

Eggs are called super food because one egg contain less than 1 gram of carbs each and can help keep you energitic. They're also high in several food value and nutrients and may help protect eye and heart health.

Coconut oil and Extra-virgin olive oil is high and good for heart-health , they can increase ketone production. Moreover, it may increase metabolic rate and promote the loss of weight and belly fat.

Extra-virgin olive oil is ideal for salad dressings, good for heart you can also add mayonnaise and adding to cooked foods.

Almonds: 3 grams net carbs

Flaxseeds: 0 grams net carbs
Pumpkin seeds: 4 grams net carbs
Cashews: 8 grams net carbs
Macadamia nuts: 2 grams net carbs
Pecans: 1 gram net carbs
Pistachios: 5 grams net carbs
Walnuts: 2 grams net carbs
Brazil nuts: 1 gram net carbs

without sugar, coffee and tea contain no carbs and you can also take other item without sugar because sugar os strictly prohibited in keto diet. So these are the foods that can help boost your metabolic rate, as well as physical and mental performance. They can also reduce your risk of diabetes