Meat • Deep Nutrition Analytics
Lamb, loin, separable lean and fat, trimmed to 1/4" fat, choice, cooked, roasted
As a recognized meat, Lamb, loin, separable lean and fat, trimmed to 1/4" fat, choice, cooked, roasted delivers 309 calories per 100g, with energy primarily anchored by fat (23.6g) to support daily activity. It serves as a rich source of Vitamin B12, offering 92% of your recommended daily allowance (2.21 µg). While caloric density is concentrated at 3.1 kcal/g, its robust micronutrient diversity offers meaningful cellular nourishment.
- Protein
- 22.6 g
- Carbohydrates
- 0 g
- Fat
- 23.6 g
- Fiber
- 0 g
Protein & Amino Acid Partitioning
Lamb, loin, separable lean and fat, trimmed to 1/4" fat, choice, cooked, roasted supplies 22.6g of protein per 100g, accounting for approximately 29% of its total caloric value. With minimal or zero carbohydrates, it delivers efficient amino acid density for muscular recovery and metabolic support.
Complete Nutrition Profile (per 100 g)
Macronutrients
| Nutrient | Amount per 100 g |
|---|---|
| Protein | 22.6 g |
| Fiber, total dietary | 0 g |
| Total lipid (fat) | 23.6 g |
| Carbohydrate, by difference | 0 g |
| Energy | 309 kcal |
| Total Sugars | 0 g |
| Energy | 1290 kJ |
Micronutrients
| Nutrient | Amount per 100 g |
|---|---|
| Vitamin B12 | 2.2 µg |
| Selenium | 24.6 µg |
| Zinc | 3.4 mg |
| Phosphorus | 180 mg |
| Copper | 0.1 mg |
Vitamins
| Nutrient | Amount per 100 g |
|---|---|
| Vitamin D (D2 + D3), International Units | 2 IU |
| Vitamin D3 (cholecalciferol) | 0.1 µg |
| Vitamin D (D2 + D3) | 0.1 µg |
| Vitamin B-12 | 2.2 µg |
| Vitamin B-6 | 0.1 mg |
| Vitamin E (alpha-tocopherol) | 0.1 mg |
| Vitamin K (phylloquinone) | 4.7 µg |
Minerals
| Nutrient | Amount per 100 g |
|---|---|
| Iron, Fe | 2.1 mg |
| Magnesium, Mg | 23 mg |
| Phosphorus, P | 180 mg |
| Sodium, Na | 64 mg |
| Copper, Cu | 0.1 mg |
| Manganese, Mn | 0 mg |
| Calcium, Ca | 18 mg |
| Potassium, K | 246 mg |
| Zinc, Zn | 3.4 mg |
| Selenium, Se | 24.6 µg |
Other nutrients
| Nutrient | Amount per 100 g |
|---|---|
| Folate, DFE | 19 µg |
| Ash | 1.2 g |
| SFA 12:0 | 0.1 g |
| SFA 14:0 | 0.9 g |
| MUFA 16:1 | 0.7 g |
| Cholesterol | 95 mg |
| Fatty acids, total saturated | 10.2 g |
| Tryptophan | 0.3 g |
| Threonine | 1 g |
| Methionine | 0.6 g |
| Phenylalanine | 0.9 g |
| Tyrosine | 0.8 g |
| Alanine | 1.4 g |
| Glutamic acid | 3.3 g |
| Glycine | 1.1 g |
| Proline | 0.9 g |
| Thiamin | 0.1 mg |
| Riboflavin | 0.2 mg |
| Folate, total | 19 µg |
| Water | 52.5 g |
| Niacin | 7.1 mg |
| Pantothenic acid | 0.7 mg |
| Isoleucine | 1.1 g |
| Leucine | 1.8 g |
| Lysine | 2 g |
| Cystine | 0.3 g |
| Valine | 1.2 g |
| Arginine | 1.3 g |
| Histidine | 0.7 g |
| Aspartic acid | 2 g |
| Serine | 0.8 g |
| SFA 10:0 | 0.1 g |
| SFA 16:0 | 5.2 g |
| SFA 18:0 | 3.2 g |
| MUFA 18:1 | 8.7 g |
| PUFA 18:2 | 1.4 g |
| PUFA 18:3 | 0.4 g |
| PUFA 20:4 | 0.1 g |
| Fatty acids, total monounsaturated | 9.7 g |
| Fatty acids, total polyunsaturated | 1.9 g |
| Betaine | 11.6 mg |
| Choline, total | 88.4 mg |
| Folate, food | 19 µg |
Serving calculator
Nutritional Highlights & Outliers
Zinc Rich
Contains 3.4 mg of zinc, vital for cellular immunity, wound recovery, and protein metabolic processes.
Keto Optimized
Supplies 23.6g of dietary fat with just 0g of net carbs, fitting seamlessly into strict ketogenic macronutrient targets.
Common serving sizes
- piece, cooked, excluding refuse (yield from 1 lb raw meat with refuse)269 g
- oz85 g
Compare Lamb, loin, separable lean and fat, trimmed to 1/4" fat, choice, cooked, roasted with Category Peers
Lamb, loin, separable lean and fat, trimmed to 1/4" fat, choice, cooked, roasted vs Beef, rib eye steak, bone-in, lip-on, separable lean and fat, trimmed to 1/8" fat, all grades, cooked, grilled
Compared to Beef, rib eye steak, bone-in, lip-on, separable lean and fat, trimmed to 1/8" fat, all grades, cooked, grilled, Lamb, loin, separable lean and fat, trimmed to 1/4" fat, choice, cooked, roasted has 1% less protein and 0% higher calories per 100g.
Lamb, loin, separable lean and fat, trimmed to 1/4" fat, choice, cooked, roasted vs Beef, rib eye roast, bone-in, lip-on, separable lean and fat, trimmed to 1/8" fat, choice, cooked, roasted
Compared to Beef, rib eye roast, bone-in, lip-on, separable lean and fat, trimmed to 1/8" fat, choice, cooked, roasted, Lamb, loin, separable lean and fat, trimmed to 1/4" fat, choice, cooked, roasted has 4% less protein and 1% higher calories per 100g.
Frequently Asked Questions
How many calories are in Lamb, loin, separable lean and fat, trimmed to 1/4" fat, choice, cooked, roasted?
A standard 100-gram serving of Lamb, loin, separable lean and fat, trimmed to 1/4" fat, choice, cooked, roasted contains 309 calories (1293 kJ), alongside 22.6g of protein, 0g of carbohydrates, and 23.6g of fat.
In common serving sizes:- 269g (piece, cooked, excluding refuse (yield from 1 lb raw meat with refuse)): ~831 kcal
- 85g (oz): ~263 kcal
Is Lamb, loin, separable lean and fat, trimmed to 1/4" fat, choice, cooked, roasted suitable for a keto or low-carb diet?
Yes. With only 0g of net carbs per 100g (0g total carbohydrates minus 0g dietary fiber), Lamb, loin, separable lean and fat, trimmed to 1/4" fat, choice, cooked, roasted is exceptionally keto-friendly and fits easily within strict daily carbohydrate limits.
What are the main vitamins and minerals found in Lamb, loin, separable lean and fat, trimmed to 1/4" fat, choice, cooked, roasted?
According to MicroNutritious deep analytics of USDA laboratory data, the most significant micronutrients in a 100g serving of Lamb, loin, separable lean and fat, trimmed to 1/4" fat, choice, cooked, roasted are:
- Vitamin B12: 2.21 µg (92% of your daily value)
- Selenium: 24.6 µg (45% of your daily value)
- Zinc: 3.41 mg (31% of your daily value)
Values are standardized against FDA Daily Values for a 2,000 calorie diet.
Data source: USDA FoodData Central, SR Legacy (FDC ID 172490).