Flock Sheep Milk

βA2 Casein: Sheep milk is rich in βA2, a form of casein that is more similar to human breast milk. This similarity facilitates nutrient absorption, especially in infants, and may have anti-inflammatory effects.

Protein Without Common Allergens: Unlike the βA1 casein predominant in cow’s milk, which has been linked to digestive discomfort in some individuals, the βA2 casein in sheep milk is more digestible.

Meets Daily Protein Needs: A glass of sheep milk (300 ml) provides approximately half of the daily protein requirement for children and one-third for adults.

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Based on minimal and maximal values found in literature; in some of the references no specification was given regarding the postpartum period or lactation stage.

Sources: Arman, Kay, Goodall, & Sharman, 1974; Guo et al., 2007; Hassan et al., 2009; Malacarne et al., 2002; Medhammar et al., 2012; Mittaine, 1962; Naert et al., 2013; Park et al., 2007; Potocnik et al., 2011; Salimei & Fantuz, 2012; Shamsia, 2009; Souci, Fachmann, & Kraut, 2008 , p. 1464; Uniacke-Lowe, 2011 , chap. 1 & 2; Xi, Li, & Gao, 2010.

Essential and Non-Essential Amino Acids: Sheep milk contains 50% more essential and non-essential amino acids than cow’s milk, providing a complete profile crucial for muscle growth, cell repair, and overall health.

Bioactive Peptides: These protein-derived compounds have specific roles in the body, contributing to cardiovascular, digestive, nervous, immune, and endocrine health. Some peptides in sheep milk may help regulate blood pressure and have antioxidant and antimicrobial properties.

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Sources: U.S. Department of Agriculture, Agricultural Research Service. 2013; Medhammar et al., 2012; Uniacke-Lowe, 2011 , cap. 1 & 2; Guo et al., 2007; El-Agamy, 2006 Haenlein, 2004; Davis, Fiorotto, & Reeds, 1994.

• Sources of Vitamins: The vitamins in sheep milk come from both the animal’s diet and synthesis by rumen bacteria. It includes both water-soluble vitamins (such as thiamine [B1], riboflavin [B2], and niacin [B3]) and fat-soluble vitamins (like A and E).
• Vitamin B2 (Riboflavin): Plays a role in energy release from carbohydrates, fats, and proteins, and helps maintain eye and skin health.
• Vitamin B12 (Cobalamin): Essential for DNA synthesis, cell maturation, and neuronal lipid production. As the human body cannot synthesize it, it must be obtained from the diet.

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Sources for ranges: Medhammar et al., 2012; Salimei & Fantuz, 2012; Bar1owska et al., 2011; Uniacke-Lowe, 2011 , chap. 1 & 2; El-Agamy, 2009; Recio, de la Fuente, Juárez, & Ramos, 2009; Salamon et al., 2009; Souci et al., 2008 , p. 1464; Jandal, 1996; Csapóet al., 1995; Farah et al., 1992; Mittaine, 1962.

• Calcium: an important mineral for bone health, muscle function, and nerve signalling. Sheep milk’s high protein content, especially casein, improves calcium absorption and utilization. One glass (250 ml) provides over 60% of the daily calcium requirement.
• Phosphorus: essential for bone structure and plays a critical role in energy metabolism and muscle contraction.
• Other Minerals: includes higher levels of iron, zinc, and magnesium compared to cow’s milk, which contribute to immune support, oxygen transport, and overall vitality.

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USDA food composition & tables from Dr. Mataix