Soy Protein Isolate
Soy protein isolate is a highly refined form of soy protein, typically used in various dietary supplements and food products due to its high protein content. It is made by isolating protein from soybeans, leaving behind a product that is low in fat and carbohydrates while retaining all the essential amino acids necessary for human health. Soy protein isolate is often used as a meat substitute in plant-based diets and can be incorporated into smoothies, protein bars, or baked goods.
Nutritional Information (Per 100g)
| Nutrient | Amount |
|---|---|
| Energy | 335 kcal |
| Protein | 88.32 g |
| Fat | 3.39 g |
| Saturated Fat | 0.422 g |
| Carbohydrates | 0.0 g |
| Fiber | 0.0 g |
| Sugar | 0.0 g |
| Calcium | 178 mg |
| Iron | 14.5 mg |
| Magnesium | 39 mg |
| Phosphorus | 776 mg |
| Potassium | 81 mg |
| Sodium | 1005 mg |
| Zinc | 4.03 mg |
| Copper | 1.599 mcg |
| Manganese | 1.493 mg |
| Selenium | 0.8 mcg |
| Vitamin C | 0.0 mg |
| Thiamine (B1) | 0.176 mg |
| Riboflavin (B2) | 0.1 mg |
| Niacin (B3) | 1.438 mg |
| Vitamin B6 | 0.1 mg |
| Folate | 176 mcg |
| Vitamin B12 | 0.0 mcg |
| Vitamin A | 0.0 mcg |
| Vitamin E | 0.0 mg |
| Vitamin D2 | 0.0 mcg |
Allergen Information
Soy protein isolate contains soy, which is a known allergen. Individuals with a soy allergy should avoid products containing soy protein isolate.
Dietary Preferences
- Vegan: Soy protein isolate is plant-based and suitable for vegans.
- Vegetarian: This ingredient is also ideal for vegetarians, as it is a plant-based source of protein.
- Gluten-Free: Naturally free from gluten, soy protein isolate is suitable for those following a gluten-free diet.
- Low-Carb: With zero carbohydrates and zero sugar, it is suitable for low-carb and keto diets.
Health Benefits
Soy protein isolate is a rich source of complete protein, meaning it contains all nine essential amino acids necessary for bodily function. It supports muscle growth, tissue repair, and overall health. Additionally, soy protein can help lower cholesterol levels, making it a heart-healthy choice for those managing cholesterol concerns. It is also an excellent source of iron, phosphorus, and magnesium, all of which contribute to bone health and overall vitality.
Conclusion
Soy protein isolate is a versatile and nutritionally dense ingredient. Its high protein content makes it a perfect addition to any diet, particularly for individuals looking to reduce meat consumption or build muscle. With its minimal fat and carbohydrate content, it fits seamlessly into many dietary plans, including low-carb and vegan diets. Whether added to shakes, protein bars, or baked goods, soy protein isolate is a nutrient-packed option that supports overall well-being.
