Here's a keto food list categorized by food group:
Protein:
- Beef
- Chicken
- Turkey
- Pork
- Lamb
- Game meats (such as venison)
- Fish (such as salmon, tuna, mackerel, and sardines)
- Shellfish (such as shrimp, crab, and lobster)
- Eggs
- Low-carb protein powder (such as whey or collagen)
Dairy:
- Cheese (such as cheddar, mozzarella, and feta)
- Heavy cream
- Sour cream
- Butter
- Ghee
- Cream cheese
- Greek yogurt (unsweetened and full-fat)
- Cottage cheese (full-fat)
Nuts and seeds:
- Almonds
- Walnuts
- Pecans
- Brazil nuts
- Macadamia nuts
- Hazelnuts
- Pistachios
- Pine nuts
- Chia seeds
- Flaxseeds
- Pumpkin seeds
- Sesame seeds
- Sunflower seeds
Fruits and vegetables:
- Leafy greens (such as spinach, kale, and arugula)
- Cruciferous vegetables (such as broccoli, cauliflower, and cabbage)
- Avocado
- Bell peppers
- Tomatoes
- Olives
- Zucchini
- Cucumbers
- Eggplant
- Asparagus
- Mushrooms
- Berries (such as strawberries, raspberries, and blackberries)
Fats and oils:
- Olive oil
- Coconut oil
- Avocado oil
- Butter
- Ghee
- Lard
- Tallow
- Nut butters (such as almond or peanut butter)
- Mayonnaise (made with avocado oil)
Beverages:
- Water (still or sparkling)
- Coffee (black or with heavy cream)
- Tea (black, green, or herbal)
- Bone broth
- Unsweetened almond milk or coconut milk
Note: The above list includes foods that are generally considered keto-friendly. However, it's important to note that everyone's body is different and may respond differently to certain foods. Additionally, portion sizes and individual dietary needs should be taken into consideration when following a keto diet.