Meat
raw beef thymus.
VegetarianVeganGluten-freeDairy-freeNut-freePeanut-freeSoy-freeEgg-freeShellfish-freeHoney-freeAlcohol-free
SERVING
CALORIES
249
PROTEIN
12.1g
CARBS
0g
FAT
22.3g
FIBER
0g
NUTRITION PROFILE · per 100 g
Everything in this ingredient.
MACRONUTRIENTS
Calories249kcal—
Protein12.1g24%
Carbohydrates0g0%
Fiber0g0%
Sugar0g0%
Total fat22.3g29%
Saturated fat8.5g43%
Trans fat0.80g—
Cholesterol250mg83%
Water64.5g—
MINERALS
Sodium116mg5%
Potassium350mg7%
Calcium7.0mg1%
Iron1.5mg8%
Magnesium16mg4%
Phosphorus380mg30%
Zinc2.5mg23%
Copper0.10mg11%
Manganese0.02mg1%
Selenium20.5µg37%
VITAMINS
Vitamin A0µg0%
Vitamin C34mg38%
Vitamin D0.10µg1%
Vitamin E0.20mg1%
Vitamin K0µg0%
Thiamin (B1)0.08mg7%
Riboflavin (B2)0.22mg17%
Niacin (B3)3.8mg24%
Pantothenic acid (B5)0.60mg12%
Vitamin B60.05mg3%
Folate (B9)5.0µg1%
Vitamin B121.5µg63%
%DV based on a 2,000 cal diet. Source: USDA FoodData Central. A dash in the %DV column means there’s no established Daily Value for that nutrient.
MEASUREMENT CONVERSIONS
How much is what.
1 cup150g
1 oz28.4g
1 lb453.6g
1 piece120g
HEALTH BENEFITS
Why eat it.
- ✓Rich source of complete protein, essential for muscle repair and tissue growth.
- ✓Excellent source of Vitamin B12, which is crucial for nerve function and the formation of red blood cells.
- ✓High in phosphorus, a mineral vital for bone and tooth health.
- ✓Provides a significant amount of selenium, a powerful antioxidant that helps protect cells from damage.
COOKING TIPS
In the kitchen.
- 1Before cooking, soak the thymus in cold, salted water or milk for several hours, changing the water occasionally, to purge any blood.
- 2After soaking, blanch the thymus in simmering water for 5-10 minutes, then immediately transfer to an ice bath. This firms the gland and makes it easier to peel off the outer membrane.
- 3Once prepped, sweetbreads are delicious when sliced and pan-fried in butter until golden brown and crispy on the outside and creamy on the inside.
- 4They can also be braised, grilled, or added to stews, readily absorbing the flavors of the cooking liquid.
STORAGE
Keep it fresh.
- Store raw thymus in the coldest part of the refrigerator (below 40°F / 4°C) and cook within 1-2 days due to its high perishability.
- For longer storage, wrap tightly in plastic wrap and foil or place in a freezer-safe bag and freeze for up to 3 months.
FAQ
Frequently asked questions.
What is beef thymus?
Beef thymus, also known as sweetbreads, is an organ meat derived from the thymus gland of a calf or young bovine. It's part of the lymphatic system and is considered a delicacy in many cuisines due to its tender texture and rich flavor. The thymus gland shrinks as the animal matures, so it's typically sourced from younger animals.
Is beef thymus healthy? What are its health benefits?
Yes, beef thymus is highly nutritious. It's a rich source of complete protein, essential for muscle repair and growth, and an excellent source of Vitamin B12, crucial for nerve function and red blood cell formation. It also provides phosphorus for bone health and selenium, a powerful antioxidant.
What are the main nutritional values of beef thymus?
Per 100g, raw beef thymus contains approximately 249 calories, 12.1g of protein, 0g of carbohydrates, and 22.3g of fat. It's also packed with essential vitamins and minerals like B12, phosphorus, and selenium, contributing to overall health.
Is beef thymus good for weight loss or muscle building?
For muscle building, beef thymus is beneficial due to its high-quality complete protein content, supporting muscle repair and growth. For weight loss, while nutritious, its relatively high fat and calorie content means it should be consumed in moderation as part of a balanced diet.
Is beef thymus keto-friendly?
Yes, beef thymus is very keto-friendly. With 0g of carbohydrates per 100g and a high fat content (22.3g), it fits well into a ketogenic diet, providing essential nutrients without impacting carb limits.
Is beef thymus gluten-free?
Yes, raw beef thymus is naturally gluten-free. As an unprocessed meat product, it contains no gluten. However, always check ingredients if consuming processed sweetbread products or restaurant dishes, as cross-contamination or added ingredients could introduce gluten.
How do you prepare and cook beef thymus?
Beef thymus typically requires blanching before cooking to firm it up and remove impurities. After blanching, it's often pressed, then trimmed of any membranes. Common cooking methods include pan-frying, grilling, or braising, often resulting in a crispy exterior and creamy interior.
What does beef thymus taste like?
Beef thymus has a delicate, mild, and slightly sweet flavor, often described as richer than chicken but less gamey than liver. Its texture is uniquely tender and creamy when properly cooked, almost custard-like, which is why it's considered a delicacy.
How should raw beef thymus be stored?
Raw beef thymus should be stored in the coldest part of your refrigerator, ideally at 40°F (4°C) or below, and consumed within 1-2 days of purchase. For longer storage, it can be frozen for several months; wrap it tightly to prevent freezer burn.
Can beef thymus be eaten raw?
While some cultures consume certain organ meats raw, it is generally not recommended to eat raw beef thymus due to potential risks of bacterial contamination. Cooking beef thymus thoroughly to an internal temperature of 160°F (71°C) is advised to ensure food safety.






















