A ketogenic diet generally limits carbs to 20–50 g per day. Although this might appear hard, many wholesome foods may quickly fit into this method of eating.

1. Seafood

Fish and shellfish are extremely keto-friendly foods. Salmon and other fish are full of vitamin B, potassium and selenium, nevertheless nearly carb-free (4).

On the other hand, the carbohydrates in distinct kinds of shellfish differ. For example, while fish and many crabs contain no carbohydrates, other kinds of shellfish do (5).

While these shellfish may nevertheless be contained to a ketogenic diet, it is very important to account for those carbohydrates when you are attempting to remain within a narrow selection.

Below are the carbs contained in 100g of some popular types of shellfish:

  • Clams: 5 g
  • Mussels: 7 g
  • Octopus: 4 g
  • Oysters: 4 g
  • Squid: 3 g

Salmon, sardines, mackerel and other oily fish are extremely high in omega-3 fats, which are found to reduce insulin levels and increase insulin sensitivity in obese and obese individuals (11).

Additionally, frequent fish intake was associated with a decreased is the probability of disease and enhanced psychological health (12, 13).

Aim to eat at least 2 servings of seafood per week.


Many kinds of fish are carb-free or quite low in carbohydrates. Fish and shellfish can also be great sources of minerals, vitamins and omega-3.

2. Low-Carb Vegetables

Non-starchy veggies are low in carbs and calories, but packed with several nutrients, including vitamin C and many minerals.

Vegetables and other plants include fiber, which your body does not digest and absorb the same as other carbohydrates.

Therefore, have a look at their digestible (net ) carbohydrate count, which will be total carbohydrates minus fibre.

Most veggies contain very few net carbohydrates . But, consuming a single serving of “starchy” veggies such as potatoes, yams or beets can put you over your complete daily carb limit.

The net carbohydrate count for non-starchy veggies ranges from less than 1 g for 1 cup of uncooked spinach to 8 g for 1 cup of cooked Brussels sprouts (14, 15).

Vegetable also contain antioxidants that help protect cells from damage (16, 17)

Cruciferous vegetables such as broccoli, kale and cauliflower have been associated with diminished cancer and cardiovascular disease threat (18, 19).

Low-carb veggies make excellent replacements for higher-carb foods. As an example, cauliflower may be used to mimic rice or mashed potatoes, “noodles” could be generated from zucchini and spaghetti squash is a pure replacement for spaghetti.


The net carbohydrates in leafy vegetables vary from 1 to 8 g per cup. Vegetables have variety of nutrients and might reduce the danger of disease.

3. Cheese

Cheese is both healthy and delicious.

There are hundreds of varieties of cheese. Luckily, they all are extremely low in carbohydrates and high in fat, making them a fantastic match for the ketogenic diet.

28 g of cheddar cheese supplies 1 g of carbohydrates, 7 g of protein and 20%bof the RDI for calcium (20).

Cheese is high in saturated fat, however, it has not been proven to boost the possibility of cardiovascular disease. Actually, some studies indicate that cheese might help protect against cardiovascular disease (21, 22).

Cheese also contains conjugated linoleic acid, which can be fat that’s been associated with fat reduction and improvements in body composition (23).

Moreover, eating cheese often may decrease the loss of muscular mass and strength that occurs with aging.

A 12-week research in elderly adults found that people who consumed seven 210 g of ricotta cheese daily experienced gains in muscle mass and muscular strength within the duration of the analysis (24).


Cheese is full of calcium, protein and beneficial fatty acids, nevertheless includes a minimum number of carbohydrates.

4. Avocados

Avocados are amazingly healthy.

100 g, or roughly half of a medium avocado, comprise 9 g of carbohydrates.

However, 7 of them are fiber, therefore its net carb count is just 2 g (25).

Avocados are high in many vitamins and minerals, such as potassium, an essential nutrient lots of individuals might not get enough. Furthermore, a higher potassium intake can help to make the transition into a ketogenic diet simpler (26, 27).

Additionally, avocados might help improve cholesterol and triglyceride levels.

A study showed that high intake in avocados during a diet reduced “bad”LDL cholesterol by 22% and increased “good” HDL cholesterol by 11% (28)


Avocados are high in fibre, potassium and many nutrients and contain only 2 g of net carbs in 100 g. Additionally, they can enhance heart health markers.

5. Poultry and Meat

Poultry and meat are considered basic foods on a ketogenic diet.

Fresh poultry and meat contain no carbohydrates and are full of vitamins B and many minerals, including potassium, selenium and zinc (29).

They are also an excellent source of high-quality protein, that has been proven to help sustain muscle mass through a really low-carb diet (30, 31).

A study in elderly women discovered that consuming a diet high in fatty meat contributed to HDL cholesterol levels which were 8 % higher compared to a low-fat, high-carb diet (21).

It is ideal to pick up grass-fed meat, if at all possible. That is because animals that consume grass produce meat with high quantities of omega-3 fats, conjugated linoleic acid and antioxidants compared to meat from grain-fed animals (32).


Meat and poultry don’t include carbs and are abundant in high-quality protein and many nutrients. Grass-fed meat is the healthiest option.

6. Eggs

Eggs really are among the safest and most versatile foods around Earth.

A large egg contains less than one gram of carbohydrates and fewer than 6 g of protein, making eggs a perfect food for a ketogenic lifestyle (33).

Additionally, eggs are demonstrated to activate hormones which increase feelings of fullness and also maintain blood glucose levels stable, resulting in reduced calorie intakes for as much as 24 hours (34, 35).

It is important to consume the whole egg, since most of the egg nutrients are present in the yolk. It contains antioxidants, lutein and zeaxanthin, that is primordial for eye health.

Though egg yolks are high in cholesterol, consuming them does not increase blood glucose levels in many people. Actually, eggs seem to alter the form of LDL in a manner that lowers the threat of heart disease (37).


One Egg contains less than one gram of carbohydrates and helps you feel full for hours. They are also high in many nutrients and might help protect heart and eye health.

7. Coconut Oil

Coconut oil has unique attributes which make it ideal to a ketogenic diet.

To start with, it contains medium-chain triglycerides (MCTs). Unlike long-chain fats, MCTs are consumed directly from the liver and converted to ketones or utilized as a quick supply of energy.

Actually, coconut oil was used to boost ketone levels in people with Alzheimer’s disease and other disorders of the brain and nervous system (38).

The key fatty acid in coconut oil is lauric acid, a marginally longer-chain fat. It’s been indicated that coconut oil mixture of MCTs and lauric acid can encourage a sustained amount of ketosis (39, 40).

Coconut oil might help obese adults eliminate weight and abdomen fat. In one study, men who ate two tbsp (30 ml) of coconut oil daily lost 1 inch (2.5 cm), normally, in their waistlines without any additional dietary modifications (41, 42).


Coconut oil is full of MCTs, which may boost ketone production. Additionally, it can increase metabolic rate and also encourage the reduction of weight and belly fat.

8. Cottage Cheese and Plain Greek Yogurt

Natural Greek yogurt and cottage cheese are high in protein and healthy.

While they feature some carbohydrates, they may nevertheless be contained in a ketogenic way of life.

150 g of Greek yoghurt supplies 5 g of carbohydrates and 11 g of protein.Tthe same weight of cottage cheese supplies 5 g of carbohydrates and 18 g of protein (43, 44).

Both yoghurt and cottage cheese are proven to help reduce appetite and encourage feelings full (45, 46).

Either one makes a yummy snack by itself.

But, both may also be blended with chopped nuts, cinnamon to get a speedy and effortless keto deal


Both Greek yogurt and cottage cheese contain 5 g of carbohydrates per serving. Various studies have revealed that they help decrease appetite and encourage fullness.

9. Olive Oil

Olive oil offers remarkable advantages for your heart.

It is high in oleic acid, a monounsaturated fat that’s been proven to reduce cardiovascular disease risk factors in several research (47, 48).

Additionally, extra-virgin olive oil is also high in antioxidants called phenols. These chemicals farther protect heart health by reducing inflammation and enhancing artery function (49, 50).

As a pure fat origin, olive oil includes no carbohydrates.

As it isn’t as stable as saturated fats in high temperatures, it is ideal to use olive oil to low-heat cooking or add it to foods after they’ve been cooked.


Extra-virgin olive oil is packed in polyunsaturated fats and fats. It is perfect for salad dressings, mayonnaise and adding to foods that are cooked.

10. Seeds and Nuts

Nuts and seeds are healthy, low-carb and high-fat foods.

Frequent nut consumption was associated with a decreased risk of cardiovascular disease, certain cancers, depression and other chronic diseases (51, 52).

What’s more, seeds and nuts are high in fibre, which may help you feel full and consume fewer calories in total (53).

Although all seeds and nuts are low in net carbs, the quantity varies quite a bit among different kinds.

Blow are the quantities of carbs in 28 g of popular seeds and nuts (54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64):

  • Almonds: 3 g net carbohydrates (6 g total carbohydrates )
  • Brazil nuts: 1 g net carbs (3 g total carbohydrates )
  • Cashews: 8 g net carbohydrates (9 g total carbohydrates )
  • Macadamia nuts: 2 g net carbohydrates (4 g total carbohydrates )
  • Pecans: 1 g net carbohydrates (4 g total carbohydrates )
  • Pistachios: 5 g net carbohydrates (8 g total carbohydrates )
  • Walnuts: 2 g net carbohydrates (4 g total carbohydrates )
  • Chia seeds: 1 g net carbs (12 g total carbohydrates )
  • Flaxseeds: 0 g net carbohydrates (8 g total carbohydrates )
  • Pumpkin seeds: 4 g net carbohydrates (5 g total carbohydrates )
  • Sesame seeds: 3 g net carbohydrates (7 g total carbohydrates )


Seeds and nuts are heart-healthy, high in fibre and might result in healthy ageing. They supply 0 t 8 grams of net carbs per 28 g.

11. Berries

Many fruits are too high in carbohydrates to add on a ketogenic diet, however, berries are still an exception.

Berries are low in carbohydrates and high in fiber.

In reality, raspberries and blackberries include as much fiber as digestible carbs.

These very small fruits are packed with antioxidants which have been credited with decreasing inflammation and protecting against disease(65, 66, 67).

Here are the carbohydrate counts for 100 g of several berries (68, 69, 70, 71):

  • Blackberries: 5 g net carbohydrates (10 g total carbohydrates )
  • Blueberries: 12 g net carbohydrates (14 g total carbohydrates )
  • Raspberries: 6 g net carbohydrates (12 g total carbohydrates )
  • Strawberries: 6 g net carbohydrates (8 g total carbohydrates )


Berries are full of nutrients which may lower the risks of disease. They supply 5–12 g of carbs per 100 g serving.

12. Cream and Butter

Cream and butter are all good fats to contain on a ketogenic diet. Each contains only trace quantities of carbohydrates per serving.

For several decades, cream and butter were thought to cause or lead to heart disease as a result of their high saturated fat contents. But, many large studies have proven that, for many people, saturated fat is not connected to heart disease.

As with other fatty dairy products, cream and butter are rich in conjugated linoleic acid, the fatty acid which could promote fat loss (23).


Cream and butter are almost carb-free and seem to have neutral or favourable effects on cardiovascular health, when consumed in moderation.

14. Olives

Olives supply the identical health benefits as olive oil, just in solid shape.

Oleuropein, the major antioxidant found in olives, has anti-inflammatory properties and might protect your cells from harm (79).

Additionally, studies indicate that consuming olives might help stop bone loss and reduce blood pressure (80, 81).

Olives change in carbohydrate content because of their size. But half of the carbs come from fibre, therefore their digestible carbohydrate content is extremely low.

A 28-gram serving of olives contains 2 g of total carbohydrates and 1 g of fibre. This works out to a net carb count of 1 g for 7 to 10 olives, based on their size (82)


Olives are full of antioxidants that can help protect bone and heart health. They feature 1 gram of net carbs per 28 g.

15. Tea and Unsweetened Coffee

Coffee and Tea are amazingly healthful, carb-free beverages.

They feature caffeine, which raises your metabolism and might enhance your physical performance, endurance and mood (83, 84, 85).

What is more, tea and coffee drinkers are proven to have a considerably lower risk of diabetes.

Adding heavy cream to tea or coffee is good, but keep away from”mild” tea and coffee lattes. These are generally created out of non-fat milk and comprise high-carb flavorings.


Unsweetened tea and coffee contain no carbohydrates and will help improve your metabolic rate, in addition to physical and psychological performance. They can also decrease your chance of diabetes.

16. Cocoa Powder and Dark Chocolate

Dark chocolate and cocoa are yummy sources of antioxidants.

In reality, cocoa was known as a”superb fruit,” since it supplies as much antioxidant activity as every other berry, such as blueberries and polyunsaturated fats (88).

Dark chocolate includes flavanols, which might lessen the chance of cardiovascular disease by lowering blood pressure and maintaining arteries wholesome (89, 90, 91).

Somewhat astonishingly, chocolate could be a part of a ketogenic diet. But it is important to select dark chocolate which includes a minimum of 70 percent cocoa solids, rather more.

28 g of unsweetened chocolate (100% cocoa) contains 3 grams of net carbs. 28 g of 70 to 85% of dark chocolate contains up to 10 of net carbs.


Dark chocolate includes 3 to 10 g of carbs per 28 g, is high in antioxidants and might help lessen the chance of cardiovascular disease.

The Most Important Thing

A ketogenic diet may be utilized to accomplish weight reduction, blood glucose control and other health objectives.

Luckily, it can incorporate a huge range of nutritious, delicious and versatile foods that enable you to stay within your daily carbohydrate range.

To reap all of the health benefits of a ketogenic diet, eat these 16 foods on a regular basis.



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