Meat • Deep Nutrition Analytics
Lamb, variety meats and by-products, heart, raw
Lamb, variety meats and by-products, heart, raw is a meat providing 122 kcal per 100g serving, primarily fueled by protein (16.5g) for structured dietary protein for cellular and muscle maintenance. Standing out in micronutrient concentration, it provides 425% of your daily value for Vitamin B12 (10.2 µg) in a standard 100g portion. A higher calorie density (1.2 kcal/g) is balanced by deep micronutrient richness across multiple essential vitamins and minerals.
- Protein
- 16.5 g
- Carbohydrates
- 0.2 g
- Fat
- 5.7 g
- Fiber
- 0 g
Protein & Amino Acid Partitioning
Lamb, variety meats and by-products, heart, raw supplies 16.5g of protein per 100g, accounting for approximately 54% 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 |
|---|---|
| Energy | 510 kJ |
| Total lipid (fat) | 5.7 g |
| Carbohydrate, by difference | 0.2 g |
| Energy | 122 kcal |
| Fiber, total dietary | 0 g |
| Protein | 16.5 g |
Micronutrients
| Nutrient | Amount per 100 g |
|---|---|
| Vitamin B12 | 10.2 µg |
| Selenium | 32 µg |
| Copper | 0.4 mg |
| Iron | 4.6 mg |
| Vitamin B6 | 0.4 mg |
Vitamins
| Nutrient | Amount per 100 g |
|---|---|
| Vitamin B-6 | 0.4 mg |
| Vitamin C, total ascorbic acid | 5 mg |
| Vitamin B-12 | 10.2 µg |
Minerals
| Nutrient | Amount per 100 g |
|---|---|
| Calcium, Ca | 6 mg |
| Potassium, K | 316 mg |
| Zinc, Zn | 1.9 mg |
| Iron, Fe | 4.6 mg |
| Magnesium, Mg | 17 mg |
| Phosphorus, P | 175 mg |
| Sodium, Na | 89 mg |
| Copper, Cu | 0.4 mg |
| Manganese, Mn | 0 mg |
| Selenium, Se | 32 µg |
Other nutrients
| Nutrient | Amount per 100 g |
|---|---|
| Folate, DFE | 2 µg |
| Water | 76.7 g |
| Niacin | 6.1 mg |
| Pantothenic acid | 2.6 mg |
| Isoleucine | 0.7 g |
| Leucine | 1.4 g |
| Lysine | 1.2 g |
| Cystine | 0.1 g |
| Valine | 0.8 g |
| Arginine | 1.1 g |
| Histidine | 0.4 g |
| Aspartic acid | 1.4 g |
| Serine | 0.6 g |
| SFA 16:0 | 0.9 g |
| SFA 18:0 | 1.2 g |
| MUFA 18:1 | 1.4 g |
| PUFA 18:2 | 0.2 g |
| PUFA 18:3 | 0.1 g |
| PUFA 20:4 | 0.1 g |
| MUFA 22:1 | 0 g |
| Fatty acids, total monounsaturated | 1.6 g |
| Fatty acids, total polyunsaturated | 0.6 g |
| Ash | 0.9 g |
| Thiamin | 0.4 mg |
| Riboflavin | 1 mg |
| Folate, total | 2 µg |
| Folate, food | 2 µg |
| Tryptophan | 0.2 g |
| Threonine | 0.8 g |
| Methionine | 0.4 g |
| Phenylalanine | 0.7 g |
| Tyrosine | 0.5 g |
| Alanine | 1 g |
| Glutamic acid | 2.1 g |
| Glycine | 0.8 g |
| Proline | 0.7 g |
| Cholesterol | 135 mg |
| Fatty acids, total saturated | 2.3 g |
| SFA 12:0 | 0 g |
| SFA 14:0 | 0.1 g |
| PUFA 22:6 n-3 (DHA) | 0 g |
| MUFA 16:1 | 0.1 g |
| PUFA 20:5 n-3 (EPA) | 0 g |
| PUFA 22:5 n-3 (DPA) | 0 g |
Serving calculator
Nutritional Highlights & Outliers
High Vitamin B12
Delivers 10.2 µg of Vitamin B12 (425% DV), essential for neurological function, DNA synthesis, and red blood cell formation.
Iron Rich
Provides 4.6 mg of dietary iron (26% DV), contributing directly to systemic oxygen transport and hemoglobin maintenance.
Common serving sizes
- oz28 g
- oz113 g
Compare Lamb, variety meats and by-products, heart, raw with Category Peers
Pork, fresh, shoulder, (Boston butt), blade (steaks), separable lean only, with added solution, raw vs Lamb, variety meats and by-products, heart, raw
Compared to Pork, fresh, shoulder, (Boston butt), blade (steaks), separable lean only, with added solution, raw, Lamb, variety meats and by-products, heart, raw has 10% less protein and 0% lower calories per 100g.
Pork, cured, ham -- water added, whole, boneless, separable lean and fat, unheated vs Lamb, variety meats and by-products, heart, raw
Compared to Pork, cured, ham -- water added, whole, boneless, separable lean and fat, unheated, Lamb, variety meats and by-products, heart, raw has 4% less protein and 1% higher calories per 100g.
Frequently Asked Questions
How many calories are in Lamb, variety meats and by-products, heart, raw?
A standard 100-gram serving of Lamb, variety meats and by-products, heart, raw contains 122 calories (510 kJ), alongside 16.5g of protein, 0.2g of carbohydrates, and 5.7g of fat.
In common serving sizes:- 28g (oz): ~35 kcal
- 113g (oz): ~138 kcal
Is Lamb, variety meats and by-products, heart, raw suitable for a keto or low-carb diet?
Yes. With only 0.2g of net carbs per 100g (0.2g total carbohydrates minus 0g dietary fiber), Lamb, variety meats and by-products, heart, raw is exceptionally keto-friendly and fits easily within strict daily carbohydrate limits.
What are the main vitamins and minerals found in Lamb, variety meats and by-products, heart, raw?
According to MicroNutritious deep analytics of USDA laboratory data, the most significant micronutrients in a 100g serving of Lamb, variety meats and by-products, heart, raw are:
- Vitamin B12: 10.2 µg (425% of your daily value)
- Selenium: 32 µg (58% of your daily value)
- Copper: 0.397 mg (44% 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 172527).