Which is healthier, Grapefruit or Oyster?

Neither is clearly better — they have different strengths. Grapefruit has 42 calories and 0.8g protein per 100g, while Oyster has 81 calories and 9.5g protein.

How many calories are in Grapefruit vs Oyster?

Grapefruit contains 42 calories per 100g, while Oyster contains 81 calories per 100g.

Which has more protein, Grapefruit or Oyster?

Oyster has more protein with 9.5g per 100g compared to 0.8g.

Grapefruit vs Oyster

Nutrition Comparison per 100g

Grapefruit 5

5 Oyster

Fruits vs Seafood

Side-by-Side Nutrition Facts

Nutrient	Grapefruit	Oyster	Better
Calories	42kcal	81kcal	Grapefruit
Protein	0.8g	9.5g	Oyster
Total Fat	0.1g	2.5g	Grapefruit
Carbohydrates	10.7g	4.9g	Grapefruit
Fiber	1.6g	0g	Grapefruit
Sugar	6.9g	0g	Oyster
Vitamin C	31.2mg	3mg	Grapefruit
Calcium	22mg	53mg	Oyster
Iron	0.1mg	6.7mg	Oyster
Potassium	135mg	168mg	Oyster

Macronutrient Breakdown

Grapefruit

Protein: 0.8g Fat: 0.1g Carbs: 10.7g

Oyster

Protein: 9.5g Fat: 2.5g Carbs: 4.9g

Data Source

Nutrition data sourced from the USDA FoodData Central SR Legacy database. All values are per 100g of the food item. Actual nutritional content may vary by preparation method, brand, and serving size.