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Beef, grass-fed, strip steaks, lean only, raw

Beef Per 100 g · Per 100g serving

Beef, grass-fed, strip steaks, lean only, raw is a meat at 117 calories per 100g. It is an excellent source of Vitamin B12 and Vitamin B6, providing 53% and 50% of the Daily Value respectively. This meat is high in protein. Beef is a concentrated source of complete protein, heme iron, zinc, and B vitamins. Nutrient density varies significantly across different cuts and cooking methods. Our database tracks 66 nutrients for this food, plus insulin index, environmental footprint data.

117
Calories
kcal
23.1
Protein
g
2.7
Fat
g
0
Carbs
g
0
Fiber
g

Top Nutrients

☀️
Vitamin B12
1.3 µg
53% DV
☀️
Vitamin B6
0.65 mg
50% DV
☀️
Niacin (B3)
6.7 mg
42% DV

Data for 66 of 150 tracked nutrients

Nutrient Fingerprint

How this food scores across key nutrient categories, as a percentage of the daily recommended value per 100 g. Based on USDA DRIs for adults.

Complete Nutrient Profile

Macronutrients 9
NutrientPer 100gUnitPer Serving% DV
Water SR73.4g
2%
Calories SR117kcal
Energy (kJ) SR488kj
Protein SR23.1g
41%
Total Fat SR2.7g
Carbohydrate SR0g
Fiber SR0g
Total Sugars SR0g
Ash SR1.7g
Minerals 10
NutrientPer 100gUnitPer Serving% DV
Calcium SR9.0mg
1%
Iron SR1.9mg
23%
Magnesium SR23.0mg
6%
Phosphorus SR212mg
30%
Potassium SR342mg
10%
Sodium SR55.0mg
4%
Zinc SR3.6mg
33%
Copper SR0.07mg
8%
Manganese SR0.009mg
0%
Selenium SR21.1µg
38%
Vitamins 23
NutrientPer 100gUnitPer Serving% DV
Vitamin A (RAE) SR0µg
Vitamin A (IU) SR0IU
Retinol SR0µg
Beta-Carotene SR0µg
Alpha-Carotene SR0µg
Beta-Cryptoxanthin SR0µg
Lycopene SR0µg
Lutein + Zeaxanthin SR0µg
Vitamin C SR0mg
Vitamin E SR0.22mg
2%
Vitamin K1 SR0.90µg
1%
Thiamin (B1) SR0.05mg
4%
Riboflavin (B2) SR0.12mg
10%
Niacin (B3) SR6.7mg
42%
Pantothenic Acid (B5) SR0.68mg
14%
Vitamin B6 SR0.65mg
50%
Folate SR13.0µg
3%
Folic Acid SR0µg
Folate (food) SR13.0µg
Folate (DFE) SR13.0µg
Vitamin B12 SR1.3µg
53%
Choline SR65.1mg
12%
Betaine SR7.6mg
Fatty Acids 9
NutrientPer 100gUnitPer Serving% DV
Saturated Fat SR1.0g
Monounsaturated Fat SR0.99g
Polyunsaturated Fat SR0.11g
Trans Fat SR0.11g
Cholesterol SR55.0mg
Omega-3 ALA SR0.01g
1%
Omega-3 EPA SR0.002g
Omega-3 DPA SR0.004g
Omega-3 DHA SR0g
Individual Fatty Acids 12
NutrientPer 100gUnitPer Serving% DV
Butyric Acid (4:0) SR0g
Caproic Acid (6:0) SR0g
Caprylic Acid (8:0) SR0g
Capric Acid (10:0) SR0.001g
Lauric Acid (12:0) SR0.001g
Myristic Acid (14:0) SR0.06g
Palmitic Acid (16:0) SR0.57g
Stearic Acid (18:0) SR0.35g
Linoleic Acid (18:2) SR0.08g
0%
Omega-6 LA SR0.04g
Omega-6 GLA SR0g
Linolenic Acid (18:3) SR0.01g
Other 3
NutrientPer 100gUnitPer Serving% DV
Caffeine SR0mg
Theobromine SR0mg
Alcohol SR0g

Nutrient Density Score

The NRF9.3 score measures overall nutritional quality per 100 kcal. It rewards 9 nutrients to encourage (protein, fiber, vitamins A, C, E, calcium, iron, magnesium, potassium) and penalizes 3 to limit (saturated fat, added sugars, sodium). Higher is better; negative scores indicate the food is high in limit nutrients relative to its beneficial content.

54
NRF9.3 Score
Good · per 100 kcal
Poor (<0) Moderate Good Excellent (100+)

NRF9.3 index: Fulgoni et al. (2009), J Nutr 139(8). DVs based on FDA 2020 reference values.

Nutrient Interactions in This Food

Nutrients in this food that enhance or compete with each other during absorption.

✔ Synergies — nutrients that help each other

Vitamin B6 + Magnesium●●

Vitamin B6 may enhance intracellular magnesium accumulation. Combined supplementation has shown greater benefits for stress and anxiety than magnesium alone.

Pouteau et al., PLoS One, 2018

⚠ Antagonisms — nutrients that compete

Zinc vs Copper●●●

High zinc intake induces metallothionein in enterocytes, which traps copper and blocks its absorption. Prolonged high-dose zinc can cause copper deficiency.

Prasad et al., JAMA, 1978; Fosmire, Am J Clin Nutr, 1990

Zinc vs Iron●●

Zinc and non-heme iron compete for the same intestinal transporter (DMT1). High doses of one can reduce absorption of the other when taken simultaneously.

Rossander-Hulten et al., Am J Clin Nutr, 1991

Fatty Acid Profile

Breakdown of fat types per 100g. A healthy fat profile favours unsaturated fats (mono + poly) and a balanced omega-3 to omega-6 ratio.

1.0g
Saturated
0.99g
Monounsaturated
0.11g
Polyunsaturated
1:2.0
Omega-3 : Omega-6 Ratio
Omega-6 dominant — ideal range is 1:1 to 1:4
Omega Fatty Acids
EPA (20:5 n-3)0.002 g
ALA (18:3 n-3)0.01 g
DPA (22:5 n-3)0.004 g
Linoleic acid (18:2 n-6)0.04 g
⚠ Trans fat: 0.11 g per 100g. WHO recommends less than 1% of total energy from trans fats.

How Cooking Changes Nutrients

Estimated percentage of each nutrient retained after cooking, based on USDA retention factors for the “Beef” food category. Values of 100% mean no loss; lower values indicate nutrients lost to heat, water, or oxidation.

Key insights
Folate loses up to 34% when braised. Roasted retains 95%.
Thiamin loses up to 50% when braised. Broiled / Grilled retains 75%.
Vitamin B6 loses up to 60% when braised. Broiled / Grilled retains 60%.

Source: USDA Table of Nutrient Retention Factors, Release 6 (2007). Retention values are category-level averages — actual retention depends on cooking time, temperature, and water volume.

USDA Retention Factors

Insulin Response

The Insulin Index (II) measures the actual insulin response to food on a scale where white bread = 100. Unlike the Glycemic Index (which only measures blood sugar), the II captures the full hormonal response — including the effect of protein and fat on insulin secretion. This is why high-protein foods like meat and dairy can have significant insulin scores despite having low or zero GI values.

51
Insulin Index
Moderate Insulin Response
Insulin Index Scale 51
0 Low ≤30 Mod ≤60 High ≤100 120
Category ●● Assigned from measured food category

Source: Holt et al. 1997; Bao et al. 2016; Bell 2014

Environmental Impact

Environmental footprint per kilogram of food produced. Data represents the global average for the “Beef (beef herd)” category.

99.5
kg CO₂e / kg
Very High Impact
326
m² land / kg
Land Use
1,451
L water / kg
Water Use
319
g SO₂e / kg
Acidification
How this compares (GHG emissions)
Potatoes (0.5)Chicken (9.9)Beef (99.5)
Greenhouse Gas Emissions99.5 kg CO₂e / kg
Land Use326 m² / kg
Water Use1,451 L / kg
Eutrophication301 g PO₄e / kg
Acidification319 g SO₂e / kg
⚠️ Important context about this data
  • Global averages: These figures are production-weighted averages from a meta-analysis of ~38,700 farms across 119 countries (Poore & Nemecek, 2018). Actual impact varies enormously by farming method, geography, and supply chain.
  • System boundary: Cradle-to-retail only — does not include consumer transport, home cooking energy, or food waste.
  • Soil carbon not included: This data does not account for soil carbon sequestration. Some argue that well-managed regenerative grazing partially offsets ruminant emissions; however, full lifecycle accounting — including methane, land-use change, and the opportunity cost of using land for grazing vs. reforestation — typically makes the net footprint of ruminant meat higher, not lower. This is especially relevant in temperate grassland regions like Ireland.
  • Not gospel: This data is informational and illustrative. It is useful for understanding relative magnitudes, but should not be treated as precise measurements for any individual product or farm.

Source: Poore & Nemecek (2018), Science 360(6392). Meta-analysis of ~38,700 farms, 119 countries, 46 product categories.

Global Supply: Meat

Top 10 countries by per capita supply of the “Meat” food group (kcal/capita/day, 2023). This is food group–level data from FAO Food Balance Sheets, not specific to this individual food.

1.
Tonga
755
2.
Mongolia
643
3.
Argentina
571
4.
China; Macao SAR
546
5.
Marshall Islands
539
6.
Ireland
532
7.
Bahamas
527
8.
Saint Vincent and the Grenadines
516
9.
Nauru
510
10.
Belarus
498

Global Supply Trend (1961–2023)

+56%
1961: 156 kcal2023: 244 kcal

Source: FAO Food Balance Sheets (2023). Supply = production + imports − exports − waste, converted to kcal/capita/day.

Frequently Asked Questions

How many calories are in Beef, grass-fed, strip steaks, lean only, raw?

Beef, grass-fed, strip steaks, lean only, raw contains 117 kcal per 100 grams, making it a moderate-calorie food. The energy comes from 23.1g of protein (79% of calories), 2.7g of fat (21%), and 0g of carbohydrates (0%). Protein is the primary energy source.

What is Beef, grass-fed, strip steaks, lean only, raw most nutritious for?

The standout nutrient in Beef, grass-fed, strip steaks, lean only, raw is Vitamin B12, providing 1.3 µg per 100g (53% of the Daily Value). It is also a notable source of Vitamin B6 (50% DV). Our database tracks 66 individual nutrients for this food, allowing detailed comparison across vitamins, minerals, amino acids, and fatty acids.

Is Beef, grass-fed, strip steaks, lean only, raw high in protein?

With 23.1g per 100 grams, Beef, grass-fed, strip steaks, lean only, raw is a high-protein food. Protein accounts for 79% of its total calories, making it suitable for diets focused on protein intake.

How much fiber is in Beef, grass-fed, strip steaks, lean only, raw?

Beef, grass-fed, strip steaks, lean only, raw contains no dietary fiber. This is typical for animal-derived food. Pair with plant-based foods to ensure adequate fiber intake.

What is the insulin index of Beef, grass-fed, strip steaks, lean only, raw?

Beef, grass-fed, strip steaks, lean only, raw has a moderate insulin response (II: 51) (estimated from macronutrient composition) on the insulin index scale (white bread = 100). This is a typical insulin response for most mixed foods. Note that the insulin index can differ substantially from the glycemic index — dairy products and high-protein foods often have higher insulin responses than their GI would suggest.