Don’t Discard It! Teh Liquid on Top of Your Yogurt is a Nutritional Powerhouse, Experts Say
BUENOS AIRES – That clear liquid accumulating on the surface of your yogurt isn’t spoilage – it’s a concentrated source of vital nutrients often discarded unnecessarily, according to nutrition specialists. This “serum,” as it’s known, is packed with minerals, vitamins, and all nine essential amino acids, making it a valuable addition to any diet, particularly for athletes and older adults.
The liquid contains key nutrients like phosphorus, zinc, copper, and potassium, all crucial for bodily functions including cellular metabolism and maintaining proper liquid balance. Its separation is natural, likened by nutritionist Lisa Cording to “how oil is separated into natural nut butter.”
Yogurt serum boasts complete proteins containing the nine essential amino acids, including leucine – a branched-chain amino acid vital for muscle protein synthesis. This has fueled its popularity as a dietary supplement among those focused on muscle progress.Its rapid digestion makes it an efficient protein source for post-exercise recovery.
Beyond muscle benefits, studies show serum consumption supports bone health, aids in weight control, strengthens the immune system, and can even improve blood glucose regulation.
unlike casein,another dairy protein that coagulates in the stomach,serum proteins break down and absorb quickly,leading to a more immediate availability of amino acids for tissue repair and construction. For older adults, regular consumption can be a tool to combat sarcopenia – the age-related loss of muscle mass and strength. The rapid digestion also generates a greater energy expenditure than other macronutrients,further contributing to weight management.
Experts recommend stirring the liquid back into the yogurt to maximize nutrient intake and improve texture. Though, if preferred, the serum can be repurposed in smoothies, baking recipes, or even frozen for later culinary use, thanks to its neutral flavor.
“It is absolutely nutritious. Why not take advantage of it?” Cording emphasized, urging consumers to recognize the value of this frequently enough-overlooked component of yogurt. The serum represents one of the two main groups of dairy proteins.
