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Deep burgundy-red bison meat with a fine, lean texture and little visible white fat, arranged in thick raw pieces on a plain plate.
●Low GI
★Natural
⚡High Potassium

100% Grass Fed Bison Meat Calories

Very high protein, low fat, rich in iron and B12, contains omega-3.

In season: Spring · Summer · Autumn · Winter

CALORIES · 100 G

143kcal

GI

0low

POTASSIUM · 100 G

350mg

FIBER · 100 G

0g

Quick answer

1 piece (medium) of 100% Grass Fed Bison Meat (150 g) has 215 calories. That works out to 143 calories per 100 g. It contains 0 g of carbs, 33 g of protein, 4.5 g of fat and 0 g of fiber. Its 4.2 µg of B12 covers 175% of the Daily Value. Its glycemic index is 0 (low), so it raises blood sugar slowly.

100% Grass Fed Bison Meat Nutrition Facts

Selected: 1 piece (medium) · 150 g

215

KCAL / 150G

Carbs

0g

· 0% DV

Protein

33g

· 66% DV

Fat

4.5g

· 6% DV

Fiber

0g

· 0% DV

DV is the share of the daily value covered, on a 2,000 kcal reference diet.

Calories come from: Carbs 0% · Protein 77% · Fat 23%

100% Grass Fed Bison Meat nutrition facts table · 1 piece (medium) (150 g)

NutrientAmount% DV
Calories215 kcal
Total fat4.5 g6%
Saturated fat1.5 g8%
Trans fat0 g
Sodium83 mg4%
Total carbohydrate0 g0%
Fiber0 g0%
Protein33 g66%

Calories: Calories measure energy. Average daily need is 2,000 kcal. Excess calories are stored as fat, too few cause weight loss.

Carbs: Your body's primary energy source. The brain runs exclusively on carbs. Daily need: 275g.

Protein: Essential for muscle repair and cell growth. Daily need: 50g. Keeps you full and boosts metabolism.

Fat: Needed for hormone production and vitamin absorption. Daily need: 78g. Limit saturated fats, choose unsaturated.

Fiber: Critical for digestive health and satiety. Daily need: 28g. Stabilizes blood sugar, lowers cholesterol.

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How Many Calories in 1 Medium 100% Grass Fed Bison Meat?

ServingAmountCalories
1 piece (medium)150 g215 kcal
1 slice (thin)80 g114 kcal
100 g100 g143 kcal
1 piece (small)100 g143 kcal
1 serving (medium)120 g172 kcal
1 slice (thick)120 g172 kcal
1 serving (large)180 g257 kcal
1 piece (large)200 g286 kcal
1 pack (jumbo)250 g358 kcal
1 piece (extra large)300 g429 kcal

Calculated from 143 calories per 100 g.

Frequently Asked Questions About 100% Grass Fed Bison Meat

Is 100% grass-fed bison meat healthier than beef?

It can be a leaner alternative to many cuts of beef, but “healthier” depends on the cut and how you cook it. Bison meat provides iron and vitamin B12, and its relatively low fat content makes careful cooking important to keep it tender.

What does 100% grass-fed mean for bison meat?

It means the bison were raised on grass or forage rather than finished on grain. The claim describes the animals’ diet, not whether the meat is organic or free-range; those are separate production claims that need their own verification.

Does 100% grass-fed bison meat taste gamey?

Usually not. Its flavor is often described as mild, slightly sweet, and similar to beef, though it can taste more distinctive than grain-finished beef. Overcooking can make it dry and intensify the flavor, so avoid leaving lean cuts on the heat too long.

Can you substitute 100% grass-fed bison meat for ground beef?

Yes, you can use it in burgers, meatballs, chili, and many other ground-beef recipes. Because bison is lean, it may cook faster and produce a drier result. Watch the cooking time, and consider adding moisture with ingredients such as onion or a sauce.

How do you cook 100% grass-fed bison meat without drying it out?

Cook it briefly over high heat to brown the outside, then check it rather than relying on beef cooking times. Avoid pressing burgers or repeatedly piercing steaks, which releases juices. For braises and stews, cook the meat gently in liquid until tender.

What temperature should 100% grass-fed bison meat reach?

For food safety, cook whole cuts of bison to 145°F (63°C) and let them rest for at least 3 minutes. Cook ground bison to 160°F (71°C). A food thermometer is the most reliable way to check without overcooking this lean meat.

Is bison the same as buffalo in 100% grass-fed bison meat?

No. Bison and buffalo are different animals, even though the names are sometimes used interchangeably in casual speech. A product labeled bison meat comes from bison, not from the water buffalo commonly raised for meat and dairy in parts of Asia.

How long does raw 100% grass-fed bison meat last in the fridge?

Keep raw bison refrigerated at 40°F (4°C) or colder and use it within 3–5 days. Store it in a covered container on the lowest shelf to prevent drips from reaching other foods. Refrigerate cooked leftovers promptly and use them within 3–4 days.

Can you freeze 100% grass-fed bison meat?

Yes. Wrap it tightly in freezer-safe packaging, remove excess air, and label it with the date. Thaw it in the refrigerator rather than on the counter; once thawed, cook ground bison promptly and do not refreeze it raw unless it has been cooked first.

Why is 100% grass-fed bison meat often more expensive than beef?

It is often more expensive because bison production is smaller in scale and the animals take longer to raise than conventional feedlot cattle. Prices also vary by cut, processing, and where the meat is sold, so ground bison may cost less than steaks.

100% Grass Fed Bison Meat Vitamins & Minerals

Vitamins

B12

4.2µg · 175% DV

B3

6.75mg · 42% DV

B6

0.68mg · 40% DV

B2

0.33mg · 25% DV

Minerals

Zinc

6mg · 55% DV

Selenium

30µg · 55% DV

Phosphorus

330mg · 47% DV

Iron

4.2mg · 23% DV

Potassium ⭐

525mg · 15% DV

Sodium

83mg · 4% DV

100% Grass Fed Bison Meat Glycemic Index

GLYCEMIC INDEX

0
Low
0 Low5570100

GLYCEMIC LOAD

0
Low

Accounts for portion size — a more realistic measure than GI alone.

How to Burn Off 100% Grass Fed Bison Meat

To burn the 215 calories in 1 piece (medium) (150 g):

🚶

53min

Walking (5 km/h)

🏃

22min

Running (8 km/h)

🚴

29min

Cycling

🏊

25min

Swimming

Times are calculated with the MET equation for a 70 kg adult. Actual burn varies with your weight, age and pace.

What is 100% Grass Fed Bison Meat?

100% grass-fed bison meat comes from bison, large grazing mammals native to North America; it is not beef, though it can often be used in similar dishes. Grass-fed describes how the animals are raised. In North America, bison is served as steaks, burgers and roasts, and it can also stand in for beef in everyday recipes elsewhere.

Its flavour is rich and gently sweet, while the meat is notably lean and can dry out if overcooked. Pair it with roasted vegetables, a fresh salad or a savoury sauce. It is a high-protein, low-fat red meat option: per 100 grams, it provides 22 grams of protein and 3 grams of fat. Cook it briefly and let it rest before serving to help retain its juices.

How Nutritious Is 100% Grass Fed Bison Meat?

Nutrient density

Very high

85/ 100

How many vitamins, minerals and how much fiber this food carries per calorie. A high score means a lot of nutrition for few calories.

Satiety score

Medium

56/ 100

An EatBetter score computed from fiber, protein and calorie density. A high score means staying full longer on the same calories.

Both scores are calculated per 100 g and do not change with the selected portion. The satiety score is EatBetter's own calculation, not a clinical measure.

Is 100% Grass Fed Bison Meat Processed?

NOVA 1

Unprocessed

1. Unprocessed

2. Minimally Processed

3. Processed

4. Ultra-Processed

NOVA classifies foods into 4 groups by industrial processing. NOVA 1 (unprocessed) is the healthiest.

Does 100% Grass Fed Bison Meat Contain Allergens?

No known major allergens

Gluten free
Dairy free
Eggs free
Peanuts free
Tree nuts free
Fish free
Soy free
Sesame free

Which Diets Is 100% Grass Fed Bison Meat Good For?

Vegan

— Not suitable

Vegetarian

— Not suitable

Gluten-Free

✓ Suitable

Dairy-Free

— Not suitable

Mediterranean

✓ Suitable

Paleo

✓ Suitable

Whole30

— Not suitable

DASH

— Not suitable

Keto

✓ Suitable

Low FODMAP

— Not suitable

100% Grass Fed Bison Meat Fat Profile

SATURATED

1.5g

MONOUNSATURATED

1.65g

POLYUNSATURATED

0.75g

⚖️

Omega 6:3 ratio 2.5:1

Below the ideal 4:1 — a good omega balance.

Compare 100% Grass Fed Bison Meat

🦬vs🥩
100% Grass Fed Bison Meat vs Ground Beef107 kcal fewer per 100 g
→
🦬vs🍢
100% Grass Fed Bison Meat vs Chicken Skewer3 kcal more per 100 g
→
🦬vs🥩
100% Grass Fed Bison Meat vs Sauteed Lamb87 kcal fewer per 100 g
→
🦬vs🍗
100% Grass Fed Bison Meat vs Smoked Turkey33 kcal more per 100 g
→

Foods Similar to 100% Grass Fed Bison Meat

🥩

Ground Beef

250 kcal

🍢

Chicken Skewer

140 kcal

🥩

Sauteed Lamb

230 kcal

🍗

Smoked Turkey

110 kcal

🥩

Beef Kavurma

230 kcal

🍆🍖

Meatballs with Eggplant Purée

155 kcal

🥩

Beef Cubed

250 kcal

🍗

Chicken (Sauteed)

165 kcal

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Nutrition data compiled from USDA FoodData Central and scientific sources.