Peanuts
Per serving: 1 oz / about 28 peanuts (28g)
About Peanuts
One ounce of raw peanuts provides approximately 159 calories, 7.2 grams of protein, 4.5 grams of carbohydrate, 13.8 grams of fat, and 2.4 grams of fiber. The serving contains about 2.1 grams of net carbohydrate and has a low glycemic load.
Although commonly grouped with nuts, peanuts are botanically legumes. They provide niacin, folate, vitamin E, magnesium, manganese, copper, phosphorus, and a substantial amount of plant protein.
Use peanuts in measured snack portions, salads, stir-fries, or sauces. Choose unsalted versions for sodium control, and remember that peanuts are a major allergen that requires strict avoidance for affected individuals.
At-a-Glance Stats
Macronutrient Breakdown
159 kcal
Total calories per 1 oz / about 28 peanuts (28g)
Protein
Builds & repairs muscle tissue
14% of typical daily value
Carbohydrates
Primary fuel source for energy
5% of typical daily value
Total Fat
Supports hormones & nutrient uptake
28% of typical daily value
Dietary Fiber
Feeds gut bacteria & aids digestion
8% of typical daily value
Calories by Serving Size
All values are approximate. Actual nutrition may vary by apple variety (Fuji, Gala, Granny Smith, etc.).
Key Health Benefits
- 1
Peanuts provide more protein per ounce than many tree nuts, along with fiber and mostly unsaturated fat.
- 2
Niacin supports cellular energy metabolism and normal nervous-system function.
- 3
Folate supports DNA synthesis and normal cell division.
- 4
Magnesium, manganese, vitamin E, and copper contribute to muscle function and antioxidant defense.
Vitamins & Minerals
% Daily Value (2,000 cal diet):
≥20% High10-19% Good<10% LowExpert Tip
Peanuts are legumes and a major food allergen. Choose plain, unsalted peanuts, measure a 1 oz serving, and avoid shared containers when severe peanut allergy is a concern.
Diet Compatibility
Frequently Asked Questions
How many calories are in Peanuts?›
Peanuts contains 159 calories per 1 oz / about 28 peanuts (28g). This includes 7.2g protein (28.8 kcal), 4.5g carbohydrates (18 kcal), and 13.8g fat (124.2 kcal).
How much protein does Peanuts have?›
Peanuts provides 7.2g of protein per 1 oz / about 28 peanuts (28g).
Is Peanuts good for weight loss?›
Magnesium, manganese, vitamin E, and copper contribute to muscle function and antioxidant defense. With 159 calories per serving, it can fit well within a calorie-controlled diet.