Nuts and seeds are a great addition to a keto diet, providing nourishment and supporting your keto goals. The best keto-friendly nuts and seeds are those with minimal net carbs, and they can be used in a variety of recipes or as a snack.
Flax seeds, for example, are a great source of omega-3 fatty acids and fibre, and can be added to keto shakes or smoothies, or used in baking. Chia seeds are another good option, as they are high in fibre and antioxidants, and can be added to smoothies or used to make chia pudding.
Other keto-friendly nuts and seeds include hemp seeds, pumpkin seeds, macadamia nuts, walnuts, pine nuts, almonds, and hazelnuts. These are all high in healthy fats and have low net carb counts, making them excellent choices for a keto diet.
Characteristics | Values |
---|---|
Flax seeds | 9 grams of total carbs per ounce; rich in omega-3 fatty acids, soluble and insoluble fiber |
Hemp seeds | 2 grams of total carbs per ounce; packed with omega-3 fatty acids, potassium, sodium, phosphorus, magnesium, sulfur, calcium, iron, and zinc |
Pumpkin seeds | 1.2 grams of net carbs per ounce; rich in magnesium, iron, zinc, and antioxidants |
Pecans | 4 grams of total carbs per ounce; rich in oleic acid, monounsaturated fatty acids, zinc, copper, and thiamine |
Brazil nuts | 3 grams of total carbs per ounce; excellent source of selenium |
Walnuts | 4 grams of total carbs per ounce; rich in omega-3 fatty acids, magnesium, and antioxidants |
Chia seeds | 12 grams of total carbs per ounce; packed with fiber and omega-3 fatty acids |
Pine nuts | 4 grams of total carbs per ounce; rich in magnesium, iron, zinc, and vitamin K |
Almonds | 5 grams of total carbs per ounce; rich in vitamin E, magnesium, copper, and antioxidants |
Hazelnuts | 5 grams of total carbs per ounce; excellent source of vitamin E |
Sesame seeds | 7 grams of total carbs per ounce; packed with anti-inflammatory antioxidants |
Sunflower seeds | 6 grams of total carbs per ounce; high in anti-inflammatory antioxidants, vitamin E, flavonoids, and phenolic acids |
What You'll Learn
Flax seeds
The high fat and fibre content of flax seeds can help to increase a person's feeling of fullness, which can aid in weight maintenance. Flax seeds can also help to lower blood pressure and reduce the risk of heart disease and stroke.
When adding flax seeds to your keto diet, it is recommended to consume them in a milled or ground form. This is because the whole seeds may pass through the body without being properly absorbed, minimising their health benefits. Ground flax seeds can be easily added to recipes, such as keto-friendly pancakes, smoothies, soups, salads, and yogurts.
The recommended daily intake of flax seeds is 10-50 grams (1-5 tablespoons) per day. At this dosage, you can expect to notice health benefits.
However, it is important to note that flax seeds contain plant chemicals called phytoestrogens, which may mimic estrogen in the body. Due to this, it is recommended that certain groups, such as women with a history of certain types of cancer or those on birth control pills or hormone replacement therapy, avoid consuming flax seeds.
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Hemp seeds
There are countless ways to incorporate hemp seeds into your keto meal plan. Here are some ideas:
- Sprinkle them over salads, smoothies, yogurt, keto bread, or muffins.
- Add them to keto-friendly muffins, cookies, or granola for extra protein and flavour.
- Use them as a substitute for oats or grits in porridge or oatmeal.
- Use ground hemp seeds (hemp flour) in place of traditional flour for low-carb, keto-friendly bread and muffins.
- Use hemp seed oil as a base for keto salad dressings or for low-heat cooking.
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Pumpkin seeds
Seeds are considered embryonic, much like little plant embryos. This means they naturally contain all the nutritional power the plant needs to sprout and thrive, making them nutrient-dense.
According to the USDA, pumpkin seeds deliver considerable amounts of copper, calcium, potassium, magnesium, iron, and vitamins A, E, and K. A one-fourth cup serving size of pumpkin seeds provides nearly 50% of your daily value of magnesium. They are also a good source of healthy fats, containing both omega-3 and omega-6 fatty acids.
Health Benefits of Pumpkin Seeds
Great Source of Magnesium
Magnesium is an essential mineral, used by the body in more than 300 enzymatic reactions, including food metabolism, muscle recovery, and nerve function. A deficiency can lead to headaches, migraines, sore and tender muscles, hyperirritability, and muscle spasms. Pumpkin seeds are an excellent source, providing nearly half of your daily requirement in just a quarter-cup serving.
Natural Source of Iron
Iron is a tricky nutrient to supplement, and unless directed by a doctor, it's best obtained from natural sources. Pumpkin seeds are a simple and tasty way to avoid iron deficiency, packing nearly a third of your daily iron needs into a small serving.
- May Help Lower Blood Sugar Levels
- Good Source of Healthy Fats
As mentioned, pumpkin seeds contain both omega-3 and omega-6 fatty acids, which are vital for a healthy, well-rounded diet. Omega-3s are particularly important as they can be difficult to obtain in sufficient quantities from the diet.
Despite their impressive nutritional profile, pumpkin seeds are not considered keto-friendly due to their high net carb content. A 100-gram serving contains 13.6 grams of net carbs, which is a significant portion of the daily carb allowance for someone on a keto diet (typically 20-50 grams). This could potentially disrupt the state of ketosis, which is the primary goal of the keto diet.
Alternatives to Pumpkin Seeds on a Keto Diet
If you're craving pumpkin seeds or they are a regular part of your diet, there are some great alternatives with a lower carb count. These include:
- Flaxseeds
- Chia seeds
- Sunflower seeds
- Almonds
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Sesame seeds
However, sesame seeds can be consumed in moderation as part of a ketogenic diet by tracking your daily carb intake and being mindful of portion sizes. They offer a range of health benefits, including reducing inflammation and providing vitamins, minerals, and healthy fats.
As an alternative to sesame seeds, chia seeds, flax seeds, and hemp seeds are excellent sources of dietary fiber and healthy fats, while also being lower in net carbs. These seeds can provide a similar crunch and be used in similar ways to sesame seeds, making them a great keto-friendly alternative.
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Sunflower seeds
However, sunflower seeds have a relatively high-carbohydrate content, which can be a challenge for those on a keto diet. A 100-gram serving of sunflower seeds contains 17.28 grams of net carbs, which is a significant amount for a keto diet. To maintain ketosis, it is crucial to keep carb intake as low as possible.
Despite this, sunflower seeds can still be enjoyed in moderation as part of a keto diet. They are an excellent source of selenium, magnesium, copper, vitamin E, and several B vitamins. Additionally, research shows that sunflower seeds have anti-inflammatory properties and can improve cardiovascular health.
When considering sunflower seeds on a keto diet, it is important to look at their macronutrient ratio. Sunflower seeds fit well into a keto diet as they are high in fat, low in carbs, and have moderate protein content.
However, it is important to note that sunflower seeds are high in insoluble fiber, which can cause inflammation and irritation in the gut. They are also high in omega-6 fatty acids, which can contribute to health problems when consumed in excess.
In conclusion, sunflower seeds can be a healthy addition to a keto diet when consumed in moderation. They offer a range of nutritional benefits and can help improve overall health.
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Frequently asked questions
The best seeds for keto are those with minimal net carbs. Some of the best seeds for keto include:
- Flax seeds
- Chia seeds
- Hemp seeds
- Pumpkin seeds
- Sesame seeds
These seeds are not only low in net carbs, but they also offer a range of other nutritional benefits, such as healthy fats, protein, vitamins, minerals, and antioxidants.
Net carbs refer to the amount of carbohydrates in a food that the body can digest. Not all carbs are digestible, and by subtracting the fibre content from the total carbs, you can calculate the net carb count.
While most seeds are suitable for a keto diet, some have higher net carb counts than others. For example, safflower seeds have 9.7 grams of net carbs per ounce, so they should be consumed in moderation or avoided if you're strict with your carb intake.
It's important to be mindful of portion sizes, as it's easy to overindulge and exceed your daily macros. The recommended net carb intake on a standard ketogenic diet is 20 to 50 grams, so aim to keep your seed consumption within this range.
Seeds are a great source of healthy fats, protein, fibre, vitamins, minerals, and antioxidants. They can help reduce inflammation, lower cholesterol, improve digestive health, and support weight loss.