Herring — Nutrition & Calories
Herring per 100g: 158 cal · 18g protein · 0g carbs · 0g fat · 0g fiber. Oily fish extremely rich in omega-3 fatty acids and vitamin D.
Herring contains 158 calories per 100g serving — 18g protein, 0g carbs, 0g fat, 0g fiber, 50mg sodium. Per 100g: 158 calories. Contains animal products. Keto-friendly. Gluten-free. Oily fish extremely rich in omega-3 fatty acids and vitamin D.
Herring Macros (per 100g)
Herring Calories by Serving Size
| Serving | Calories | Protein | Carbs | Fat |
|---|---|---|---|---|
| 1 g (100g) | 158 cal | 18.0g | 0.0g | 0.0g |
| 100g | 158 cal | 18.0g | 0.0g | 0.0g |
| 200g | 316 cal | 36.0g | 0.0g | 0.0g |
| 1 cup (~240g) | 379 cal | 43.2g | 0.0g | 0.0g |
| 1 oz (28g) | 44 cal | 5.0g | 0.0g | 0.0g |
Burn Off Herring (158 calories) — Exercise Time
For a 154 lb (70 kg) person, time needed to burn 158 calories from Herring:
- Walking (3 mph)37 min
- Running (6 mph)13 min
- Cycling (moderate)17 min
- Swimming (moderate)21 min
Calculated from MET values per Compendium of Physical Activities 2024 (Ainsworth et al., updated from 2011).
Diet Compatibility
Frequently Asked Questions
How many calories are in Herring?
Herring contains 158 calories per 100g serving. That's 158 calories per 100g, or 379 calories per cup (~240g). Calorie content varies based on preparation method.
What's the protein content in Herring?
Herring has 18g of protein per 100g (18.0g protein per 100g). Good protein source.
Is Herring keto-friendly?
Yes, Herring is keto-friendly. With 0g carbs and 0g fat per 100g, it fits within standard keto macros (under 20-50g carbs/day). Net carbs: 0.0g.
Is Herring suitable for a vegan diet?
Herring is NOT suitable for strict vegans (contains animal-derived ingredients). Vegan substitutes vary by recipe.
What are the macros for Herring?
Per 100g: 158 calories, 18g protein (46% cal), 0g carbs (0% cal), 0g fat (0% cal). Fiber: 0g. Sodium: 50mg.
How much Herring should I eat to lose weight?
For weight loss, Herring fits a calorie deficit if portioned. A typical 500 cal/day deficit means Herring can comprise up to 316g as a snack, or paired with vegetables for a meal. Use our Calorie Deficit Calculator to determine your daily target.