Composition of Defatted Almonds
After subcritical extraction, almonds lose a significant portion of their fat, leading to an increase in the concentration of protein and other beneficial nutrients:
• Protein: 50–55%
• Fats: 8–12%
• Carbohydrates: 15–20%
• Dietary fiber: 10–12%
• Vitamins: E, B2, B3, B6, folic acid
• Micro- and macroelements: calcium, magnesium, phosphorus, iron, potassium, zinc
Amino Acid Profile
Almond proteins are rich in all essential amino acids, making them a valuable nutritional source:
• Arginine – 6.0 g/100 g (supports cardiovascular health and blood circulation)
• Glutamic acid – 13.5 g/100 g (supports brain function and the immune system)
• Aspartic acid – 5.6 g/100 g (involved in energy metabolism)
• Lysine – 1.4 g/100 g (key for protein synthesis and tissue repair)
• Leucine – 4.5 g/100 g (important for muscle growth and recovery)
• Isoleucine – 2.6 g/100 g (participates in protein and energy metabolism)
Micro- and Macro Elements:
After oil removal, the concentration of minerals in the product increases:
• Calcium (≈350 mg/100 g) – strengthens bones and teeth
• Magnesium (≈450 mg/100 g) – regulates the nervous system and muscle function
• Phosphorus (≈650 mg/100 g) – essential for energy metabolism and bone formation
• Iron (≈6 mg/100 g) – involved in hemoglobin production
• Potassium (≈900 mg/100 g) – regulates heart rhythm and water balance
• Zinc (≈4.5 mg/100 g) – important for the immune system and protein synthesis
Phospholipids in Almond Products:
Although most fats are removed, the product retains a small amount of phospholipids, which are essential for cell health:
• Phosphatidylcholine – supports cognitive functions
• Phosphatidylserine – important for brain and nervous system function
• Phosphatidylinositol – involved in cellular signal transmission
