
Testículos de Toro, or 'Bull Testicles,' is a traditional Mexican dish often served as a delicacy or street food, particularly in states like Sonora and Chihuahua. The main ingredient is bull testicles, which are typically cleaned, breaded, and deep-fried, often served with lime, salsa, or in a taco.
This dish is very high in protein and fat, with minimal carbohydrates unless heavily breaded. A typical serving provides a significant amount of zinc, vitamin B12, and selenium, with a calorie count ranging from 250-350 kcal depending on preparation.
| Calories | 300 kcal |
| Protein | 25 g |
| Carbs | 8 g |
| Fat | 18 g |
| Fiber | 0.5 g |
| Sugar | 1 g |
| Sodium | 450 mg |
| Zinc | 8.5 mg |
| Vitamin B12 | 12.0 µg |
| Selenium | 45.0 µg |
| Phosphorus | 380 mg |
| Iron | 3.2 mg |
| Niacin (B3) | 6.5 mg |
| Riboflavin (B2) | 0.4 mg |
| Cholesterol | 210 mg |
Per 4 pieces (about 120 g) · estimated, varies by recipe
Culturally, it's considered an aphrodisiac and a symbol of masculinity in some regions, often consumed during festivals or by men seeking a boost in vitality. Nutritionally, it's an exceptionally dense source of zinc, which is crucial for immune function and testosterone production.