KETO VERDICTLIMIT
Light beer can fit occasionally on keto: ~1.1g net carbs per 100ml (~4g per 12 oz/355ml). Lower carb than regular beer, but alcohol still pauses fat burning—hard seltzers or spirits are usually better.
Is Light Beer Keto?
Alcoholic Beverages
Light beer can fit occasionally on keto: ~1.1g net carbs per 100ml (~4g per 12 oz/355ml). Lower carb than regular beer, but alcohol still pauses fat burning—hard seltzers or spirits are usually better.
- Net carbs (100g)1.1g
- Protein (100g)0.2g
- Fat (100g)0g
- Keto verdictLimit portions
NUTRITION FACTS
Per 100g (raw)
Net Carbs
1.1g
Total Carbs
1.1g
Fiber
0g
Protein
0.2g
Fat
0g
Calories
29
Source: USDA FoodData Central
WHY TO LIMIT IT ON KETO
- Lower carbs than regular beer (~1–1.5g vs ~3–4g per 100ml)
- A single 12 oz serving (~4g net) can fit into flexible daily carb limits
- Fermentation reduces residual sugars compared with standard beer
- Keeps familiar beer flavor with fewer carbs
- Useful social option when beer is preferred
- Still: hard seltzer or neat spirits are typically lower-carb choices
HEALTH BENEFITS
- Trace B vitamins from brewing yeast (small amounts)
- Contains polyphenols from hops with mild antioxidant activity
- Very modest silicon content may support bone health (brand-dependent)
- Lower residual sugar than regular beer
- Hop compounds may have mild relaxation effects
- Note: overall nutrient density is low—treat as an occasional beverage
PREPARATION SUGGESTIONS
OCCASIONAL BEER
Enjoy one 12 oz light beer with a keto meal, counting ~4g net carbs toward your daily limit.
SOCIAL DRINKING
Choose light beer when beer is the only option; otherwise consider hard seltzer or spirits with club-soda.
GRADUAL SWITCH
Transition from regular beer to light beer, then to lower-carb options if desired.
MEAL PAIRING
Pair with high-fat, high-protein foods (e.g., wings, bunless burgers) to improve satiety.