The keto diet is a high-fat, low-carb, and moderate-protein diet. It involves reducing carbohydrate intake to 5% to 10% of your total energy intake, which puts your body into a metabolic state called ketosis. In ketosis, your body breaks down stored fat into molecules called ketone bodies and uses them for energy instead of carbohydrates.
Meat is a great choice on keto as it is a naturally carb-free, protein-rich food. Protein helps to reduce appetite and calorie intake while preserving muscle mass. Animal protein is also a source of complete protein, meaning it contains all the amino acids your body needs in the right ratios.
- Beef
- Chicken
- Pork
- Fish
- Shellfish
- Lamb
- Turkey
- Bison
- Salmon
Characteristics | Values |
---|---|
Carbohydrates | Very low |
Protein | Moderate |
Fat | High |
Typical macronutrients | 55% to 60% fat, 30% to 35% protein, 5% to 10% carbohydrates |
Meat type | Plain, unprocessed meat, ideally organic and grass-fed |
Meat examples | Beef, pork, lamb, fish, shellfish, poultry, wild game, duck, turkey, bison, chicken, rabbit, pheasant, venison |
Meat to avoid | Battered or breaded meat, meat in sweet sauces, pre-made meatballs or meatloaf, cured meats, deli meats, breakfast meats, meat with added sauce or glaze |
What You'll Learn
- Fatty fish like salmon, sardines, and mackerel are rich in omega-3 fats and B vitamins
- Meat and poultry are staple foods on the keto diet as they are carb-free and rich in protein, vitamins, and minerals
- Eggs are a great source of protein and can increase feelings of fullness
- High-fat dairy products like cheese, cream, and butter are suitable for the keto diet
- Nuts and seeds are healthy, high in fat, and low in carbs
Fatty fish like salmon, sardines, and mackerel are rich in omega-3 fats and B vitamins
Fatty fish like salmon, sardines, and mackerel are excellent choices for a keto diet. They are not only nearly carb-free but also packed with nutrients.
Salmon, sardines, and mackerel are very high in omega-3 fats, which have been linked to lower insulin levels and increased insulin sensitivity in people who are overweight. Omega-3 fats are also associated with improved brain health and a reduced risk of disease.
Fatty fish are also rich in B vitamins, which are essential for converting food into energy and supporting nerve function. They are a good source of potassium and selenium, which have multiple health benefits.
When choosing fish for a keto diet, it is best to opt for wild-caught salmon over farmed salmon. Wild-caught fish have a more species-appropriate diet, and their meat contains fewer environmental contaminants than farmed fish. Additionally, salmon farming may negatively impact ocean ecosystems.
Canned salmon is also a convenient option that provides calcium, as the canning process softens the small bones in the fish, making them indistinguishable in texture from the meat.
Salmon, sardines, and mackerel are versatile and can be used in various recipes, making them a tasty and nutritious addition to a keto diet.
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Meat and poultry are staple foods on the keto diet as they are carb-free and rich in protein, vitamins, and minerals
Meat and poultry are considered staple foods on the keto diet because they are carb-free and packed with protein, vitamins, and minerals. They are also versatile and can be used in a variety of dishes.
Meat and poultry are excellent sources of high-quality protein, which is essential for preserving muscle mass while on a very low-carb diet. They are also rich in B vitamins and several important minerals, such as iron, zinc, potassium, and selenium.
When it comes to meat, it is recommended to choose grass-fed and pasture-raised options whenever possible. These animals are raised in a way that is more in tune with their natural diet, environment, and behaviours, resulting in healthier, better-tasting, and more nutritious meat. Grass-fed beef, for example, tends to be leaner and has a brighter, cleaner taste. It is also higher in omega-3 fats and conjugated linoleic acid (CLA) than meat from grain-fed animals.
Similarly, pasture-raised pork comes from pigs that are allowed to roam freely in their natural habitat, resulting in meat with a different (and often preferred) flavour and texture. Pastured pork is also richer in anti-inflammatory omega-3 fats.
When it comes to poultry, darker meat is preferable as it is fattier compared to leaner white meat. Chicken, especially pasture-raised chicken, is a good source of lean protein, potassium, and choline. However, it is important to note that chicken is naturally higher in omega-6 fats, so it may not be the best option for those following the keto diet for its anti-inflammatory effects.
Overall, meat and poultry are excellent choices for those on the keto diet as they are carb-free, nutrient-rich, and versatile. By choosing grass-fed and pasture-raised options, individuals can further maximise the health benefits of their keto diet.
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Eggs are a great source of protein and can increase feelings of fullness
Eggs are loaded with vitamins, minerals, high-quality protein, good fats, and various other nutrients. A large egg contains 6 grams of quality protein and less than 1 gram of carbs. The protein in eggs is highly digestible and contains all nine essential amino acids in sufficient amounts to support effective muscle growth, recovery, and maintenance.
Eggs have also been shown to trigger hormones that increase feelings of fullness. They score very high on the satiety index, a measure of how much foods contribute to satiety. Studies have shown that eating eggs can make you feel full for longer by:
- Increasing levels of a hormone that helps you feel satisfied after eating
- Keeping energy levels higher
- Boosting metabolic activity
- Delaying the rate at which food leaves the stomach
In one study, 30 overweight or obese women consumed a breakfast of either eggs or bagels. The women in the egg group felt more full and ate fewer calories for the rest of the day and the next 36 hours. In another study, eating eggs for breakfast led to significant weight loss compared to the same amount of calories from bagels. The egg group:
- Lost 65% more body weight
- Lost 16% more body fat
- Had a 61% greater reduction in BMI
- Had a 34% greater reduction in waist circumference
Eggs are an ideal food to assist with weight management. They are relatively low in calories and a rich source of quality protein. The high satiety levels of eggs lead to greater feelings of satisfaction, less hunger, and a lower desire to eat later in the day.
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High-fat dairy products like cheese, cream, and butter are suitable for the keto diet
Dairy products are generally suitable for the keto diet, but it's important to choose the right ones. The keto diet is a high-fat, low-carb approach to eating, so when selecting dairy, opt for full-fat, low-carb options.
Cream is another keto-friendly option, composed of the fatty portion of fresh milk. Heavy cream, which is made by skimming the fat off the top of milk, contains about 3 grams of carbs per 100 grams. Half-and-half, a mixture of half cream and half whole milk, is another good choice, with about 5 grams of carbs per 100 grams.
Butter is also suitable for the keto diet, as it contains only trace amounts of lactose and protein. Ghee, or clarified butter, has had all the lactose and whey removed, making it essentially carb-free.
In addition to being low in carbs, these dairy products are a good source of conjugated linoleic acid (CLA), which has been linked to fat loss and improved body composition. They also provide calcium, vitamin A, and other important nutrients.
However, it's important to consume these dairy products in moderation as part of a balanced keto diet. While they can be beneficial for weight loss, they can also be high in calories and easy to overconsume. Additionally, some individuals may have dairy intolerances or allergies, so it's important to pay attention to how your body responds to these foods.
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Nuts and seeds are healthy, high in fat, and low in carbs
Nuts and seeds are a great addition to a keto diet. They are highly nutritious and can be consumed in moderation.
Nuts and seeds are high in healthy fats, which is one of the key principles of a keto diet. They are also full of protein, fiber, vitamins, minerals, and antioxidants.
Some nuts and seeds are better than others for keto. For example, flaxseeds, hemp seeds, and pumpkin seeds are great choices as they are packed with omega-3 fatty acids, minerals, and fiber.
Nuts like pecans, macadamia nuts, walnuts, and hazelnuts are also keto-friendly. They are high in fat and low in carbs, with pecans and macadamia nuts being particularly rich in omega-9 fatty acids.
Brazil nuts are an excellent source of selenium, but due to their exceptionally high levels of this mineral, it is recommended to limit consumption to one to three nuts per day.
Peanuts are technically a legume, but they are a great choice for keto dieters as they are an excellent source of plant-based protein and essential amino acids.
When choosing nuts and seeds for a keto diet, it is important to consider their carbohydrate content. Some nuts, like cashews, chestnuts, pistachios, and sesame seeds, have higher net carb counts and are best enjoyed in moderation or avoided altogether.
Nuts and seeds can be eaten as a quick and easy snack or added to salads, shakes, desserts, and many other recipes. They can also be processed into keto-friendly milks, spreads, and flours.
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Frequently asked questions
All plain, unprocessed meats are allowed on the keto diet. This includes red meat, poultry, fish, and other animal flesh.
Processed, cured, or breaded meats should be avoided, as they can increase your carbohydrate intake. This includes meats like chicken nuggets, fried fish fillets, meatballs, meatloaf, bacon, and hot dogs.
The best meats for weight loss on keto are those that are lean and high in protein, such as beef, pork, chicken, bison, and salmon.
The amount of meat you can eat depends on your personal macronutrient breakdown and daily caloric intake. It's recommended to use a keto macro calculator to determine the ideal meat consumption for your specific needs.
Yes, processed meats, cured meats, and meats containing sugar and fillers are not keto-friendly. These can increase your carbohydrate intake and kick your body out of ketosis.