Oat Milk vs Pinto Beans
Side-by-side macro comparison. Oat Milk vs Pinto Beans per their standard serving sizes.
Pinto Beans
per 1 cup cooked (171g)
Macro Comparison Table
| Macro | Oat Milk | Pinto Beans | Difference |
|---|---|---|---|
| Calories | 120 cal | 245 cal | -51% Oat |
| Protein | 3g | 15g | -80% Oat |
| Carbs | 16g | 45g | -64% Oat |
| Fat | 5g | 1.1g | +355% Oat |
Differences shown relative to Oat Milk. Positive = Oat Milk has more.
Quick Take
Oat Milk delivers 120 calories per serving with 3g protein, 16g carbs, and 5g fat. Pinto Beans delivers 245 calories with 15g protein, 45g carbs, and 1.1g fat. The most meaningful difference: Oat Milk saves 125 calories per serving — meaningful over a week of meals. For protein density per calorie, Pinto Beans wins at 24% of calories from protein.
When to Pick Each
For Cutting / Weight Loss
When cutting on a tight calorie budget, Oat Milk gives you 125 more calories of headroom per serving — that's room for an extra snack, more vegetables, or a higher-protein second portion. If protein density matters more (which it does for preserving muscle on a deficit), Pinto Beans delivers more grams of protein per calorie consumed.
For Bulking / Muscle Gain
For muscle gain, you want calories AND protein. Pinto Beans brings 245 calories — useful when you're chasing a surplus and struggling to eat enough. Pinto Beans delivers 15g of protein per serving, which directly feeds muscle protein synthesis. The best pick depends on whether you need more total calories or more usable protein.
For Keto / Low-Carb
Oat Milk fits cleanly into keto with only 16g carbs. Pinto Beans at 45g carbs uses significantly more of your daily 20-30g carb budget.
Frequently Asked
Which has more protein, Oat Milk or Pinto Beans?
Pinto Beans has more protein: 15g vs 3g per serving. That's a difference of 12g.
Which has fewer calories, Oat Milk or Pinto Beans?
Oat Milk has 120 calories per serving vs 245 calories in Pinto Beans — a difference of 125 calories.
Is Oat Milk or Pinto Beans better for keto?
Oat Milk is the better keto choice at 16g carbs per serving vs 45g carbs in Pinto Beans.
Is Oat Milk or Pinto Beans better for weight loss?
For weight loss, Oat Milk gives you more calorie flexibility (125 cal less per serving). For preserving muscle during a deficit, Pinto Beans delivers more protein per calorie. Most people on cuts benefit from Pinto Beans.
Which Is Better for Your Goal?
🔥 Weight Loss
Pinto Beans
Higher protein-to-calorie density + lower absolute fat = more satiety per calorie.
💪 Muscle Gain
Pinto Beans
Higher absolute protein per serving better supports muscle protein synthesis.
🥑 Low-Carb / Keto
Oat Milk
Lower carbohydrate content fits keto and low-carb macros without burning your carb budget.
Both fit most balanced diets. These verdicts reflect macro-only comparisons — taste, satiety, cost, and personal preference also matter.
Find Your Personal Macros
The "right" food depends on your individual macro targets. Calculate yours in 60 seconds:
→ Calculate My Macros (Free)Related Comparisons
Other ways Oat Milk and Pinto Beans stack up:
Full Oat Milk guide • Full Pinto Beans guide • All comparisons