# Key Components of a Ketogenic Diet

### Sample Daily Breakdown:

- [**LBM**](https://wiki.danicus.net/books/keto/page/methods-to-determine-lean-body-mass-lbm "Methods to Determine Lean Body Mass (LBM):"): ~190 lbs (86 kg), moderately active.
- [**Protein**](https://wiki.danicus.net/books/keto/page/proteinfat-sources "Protein/Fat Sources"): 152–190 g/day (~30–40% of calories, ~600–760 kcal).
- [**Fat**](https://wiki.danicus.net/books/keto/page/fats "Fats"): 130–180 g/day (~55–65% of calories, ~1,170–1,620 kcal).
- [**Vegies**](https://wiki.danicus.net/books/keto/page/vegies-and-fiber-low-carb-vegetables "Low-Carb Vegetables"): 20–50 g/day (~5–10% of calories, ~80–200 kcal).
- [**Fiber**](https://wiki.danicus.net/books/keto/page/vegies-and-fiber-low-carb-vegetables "Vegies and Fiber | Low-Carb Vegetables"): 25–35 g from low-carb veggies/seeds.
- [**Electrolytes/**](https://wiki.danicus.net/books/keto/page/electrolytemicronutrient-rich-foods "Electrolyte/Micronutrient-Rich Foods")**[**Micronutrients**](https://wiki.danicus.net/books/keto/page/electrolytemicronutrient-rich-foods "Electrolyte/Micronutrient-Rich Foods"):**Sodium: 3,000–5,000 mg (e.g., 1–2 tsp salt, broth). 
    - Potassium: 3,000–4,700 mg (e.g., avocado, spinach).
    - Magnesium: 300–400 mg (e.g., nuts, greens, or supplement).
- [**Water**](https://wiki.danicus.net/books/keto/page/water "Water"): 2–3 L/day.

Want a [Food List by Category](https://wiki.danicus.net/books/keto/page/keto-food-list-by-category "Keto Food List by Category")?

#### The long version:

- **Fat**: 
    - **Role**: Primary energy source on keto (60–75% of total calories), replacing carbs to sustain ketosis (burning fat for fuel).
    - **Goal**: 
        - Aim for **1.5–2.0 g fat/kg lean body mass** (or ~130–180 g/day for your ~190 lbs/86 kg LBM), adjusted to meet calorie needs.
        - For weight loss, keep total calories at a slight deficit (e.g., 10–15% below maintenance, ~2000–2500 kcal for you, depending on activity).
    - **Sources**: Butter, olive oil, coconut oil, avocado, fatty meats (e.g., ribeye), nuts (macadamia, almonds), cream, cheese.
    - **Tip**: Prioritize healthy fats (monounsaturated, saturated) and limit processed trans fats. Track to ensure fat intake supports ketosis without overeating.
- **Carbohydrates**: 
    - **Role**: Minimized to induce ketosis by depleting glycogen and forcing fat metabolism.
    - **Goal**: 
        - **20–50 g net carbs/day** (total carbs minus fiber). Stricter keto (e.g., for medical purposes) may aim for <20 g.
        - Net carbs = Total carbs – Fiber.
    - **Sources**: Low-carb vegetables (spinach, broccoli, cauliflower, zucchini), small amounts of berries, nuts/seeds.
    - **Tip**: Focus on non-starchy veggies to stay under carb limit. Avoid grains, sugars, and starchy foods (potatoes, rice).
- **Fiber**: 
    - **Role**: Supports digestion, gut health, and satiety; prevents constipation common on low-carb diets.
    - **Goal**: 
        - **25–35 g/day** (similar to general recommendations, not specific to keto).
        - Most comes from low-carb vegetables and seeds.
    - **Sources**: 
        - Veggies: Spinach (2 g fiber/cup), broccoli (5 g/cup cooked), cauliflower (3 g/cup).
        - Seeds: Chia seeds (10 g fiber/oz), flaxseeds (8 g/oz).
        - Supplements: Psyllium husk (5 g/tbsp) if needed.
    - **Tip**: Gradually increase fiber to avoid bloating. Ensure adequate water (2–3 L/day) to aid digestion.
- **Electrolytes (Key Minerals)**: 
    - **Role**: Keto increases water loss (due to glycogen depletion), flushing out electrolytes, which can cause fatigue, cramps, or "keto flu."
    - **Key Electrolytes and Goals**: 
        - **Sodium**: 3,000–5,000 mg/day. 
            - Sources: Salt (1 tsp = ~2,300 mg sodium), bone broth, pickles, olives.
            - Tip: Add salt to meals or drink broth to prevent headaches or lethargy.
        - **Potassium**: 3,000–4,700 mg/day. 
            - Sources: Avocado (700 mg/cup), spinach (800 mg/cup cooked), salmon (400 mg/3 oz).
            - Tip: Avoid supplements unless prescribed; food sources are safer.
        - **Magnesium**: 300–400 mg/day. 
            - Sources: Almonds (80 mg/oz), spinach (80 mg/cup), pumpkin seeds (150 mg/oz).
            - Tip: Consider a supplement (e.g., magnesium citrate, 200–400 mg) if cramps or fatigue persist.
    - **Tip**: Monitor for symptoms (e.g., muscle cramps, dizziness) and adjust intake. Electrolyte powders (low-carb) can help.
- **Other Micronutrients**: 
    - **Role**: Prevent deficiencies, as keto limits food variety (e.g., no fruits, grains).
    - **Key Nutrients to Watch**: 
        - **Calcium**: 1,000–1,300 mg/day (bone health, muscle function). 
            - Sources: Cheese (200–300 mg/oz), kale (100 mg/cup), sardines (300 mg/3 oz).
        - **Vitamin D**: 600–800 IU/day (or more if deficient; supports immunity, bones). 
            - Sources: Fatty fish (salmon, 600 IU/3 oz), egg yolks, sunlight, supplements.
        - **B Vitamins**: Especially B1, B9 (folate) from greens, liver, eggs.
        - **Vitamin C**: 75–90 mg/day (lower needs on keto due to less glucose competition). 
            - Sources: Bell peppers (190 mg/cup), broccoli (80 mg/cup).
    - **Tip**: Eat nutrient-dense foods (e.g., liver, leafy greens) and consider a low-carb multivitamin if variety is limited.
- **Water**: 
    - **Role**: Prevents dehydration, supports kidney function, and aids fiber digestion.
    - **Goal**: 2–3 L/day (80–100 oz), more if active or in hot climates.
    - **Tip**: Increase intake during the first few weeks of keto to offset water loss from glycogen depletion.