Semolina

Nutrition per ~50 g · ¼ cup cooked

34.5 g net carbs after fiber.

Vitamins

Minerals & other

Bioactives estimated

Representative amounts for this food, not measured for this item. Real content varies widely by variety, ripeness and storage.

What drives the score weighted inputs

These are the scored components, not a sum: the published score also reflects normalisation across the catalog, so the parts above will not add to 53.

What it feeds primary sources only

Systems

Pathways

Overview

Semolina is produced by milling the endosperm of durum wheat, a hard wheat variety originally cultivated in the Fertile Crescent and now primarily grown in Italy, Canada, and North Africa. Unlike refined white flour, semolina retains more of the wheat's nutritional density, particularly in niacin and iron content. Its high protein-to-carb ratio (12.7g protein per 100g) and moderate glycemic index make it valuable for sustained satiety and stable blood glucose. The presence of micronutrients like manganese, phosphorus, and magnesium supports bone health and metabolic function. Semolina's versatility—used in pasta, couscous, porridges, and baked goods—makes it a practical staple for longevity-focused diets. The presence of phenolic compounds and resistant starch (particularly when cooked and cooled) contributes to prebiotic effects supporting gut microbiota. As a whole grain derivative, semolina offers better micronutrient retention than refined white flour, though it is lower in fiber than whole wheat flour, making pairing with high-fiber foods beneficial for digestive health.

Health benefits 5

Pairs with

• Pair with legumes (lentils, chickpeas) because their lysine content complements semolina's amino acid profile, creating a complete protein source for sustained energy
• Combine with vitamin C-rich foods (tomatoes, bell peppers, citrus) because ascorbic acid enhances non-heme iron absorption, critical for maintaining healthy hemoglobin
• Pair with leafy greens (spinach, kale) because the magnesium and phosphorus in semolina work synergistically with greens' calcium to optimize bone mineralization
• Mix into milk or yogurt-based dishes because dairy calcium and vitamin D enhance the bioavailability of semolina's phosphorus and magnesium for bone health

In the kitchen

• Store semolina in an airtight container in a cool, dry place to prevent rancidity; durum wheat's higher fat content (1.05g) makes it more prone to oxidation than refined flours
• Choose durum semolina over refined white semolina when possible; the more intact bran and germ layers retain more manganese, magnesium, and fiber
• Cook semolina porridge with a large volume of water or milk and allow it to cool before consumption to maximize resistant starch formation and prebiotic benefits
• Use semolina pasta as a base for vegetable-rich dishes rather than meat-heavy sauces to improve fiber intake and nutrient density relative to calories

When to eat it midday

Semolina's moderate glycemic index and sustained carbohydrate release make it ideal for midday meals to prevent afternoon energy crashes and maintain satiety through the day. Post-workout timing also effective for glycogen replenishment.

Breaks a fast

Best avoided

• Late evening (within 3 hours of sleep) due to higher carbohydrate load potentially disrupting sleep in sensitive individuals

Can be consumed at breakfast with protein and healthy fats to moderate glucose response, making it compatible with intermittent fasting protocols when paired appropriately.