Soy‑cocoa drink with bird's nest may fight hypertension
New research by Malaysian scientists, published in the journal "Food Quality and Safety," indicates that a soy-based, cocoa-flavored powdered drink enriched with edible bird's nest hydrolysate may help treat hypertension and inflammation, improve glycemic control, and extend the feeling of fullness.
The growing interest in functional foods has led to the emergence of convenient powdered drink mixes (PDM) in the Asian market that promote health. Products with a low glycemic index, which help control blood sugar levels and increase the feeling of fullness, are especially valued.
The research team from Universiti Kebangsaan Malaysia studied the impact of adding edible bird's nest hydrolysate (EBNH) to a soy-based, cocoa-flavored powdered drink, designed to maximize health benefits.
The results showed increased activity in inhibiting the angiotensin-converting enzyme (ACE) and stabilization of red blood cell membranes, which are associated with antihypertensive and anti-inflammatory effects.
Study participants reported an extended feeling of fullness for up to 2.5 hours after consuming the drink, attributed to its high protein and fiber content. The addition of 3% EBNH also provided noticeable antioxidant effects, helping to stabilize red blood cells and reduce inflammation, which are key in treating hypertension and diabetes.
Dr. Zalifah Mohd Kasim, lead researcher and senior lecturer at Universiti Kebangsaan Malaysia, highlighted that integrating EBNH into powdered drink mixes provides a novel approach to enhancing daily nutrition with bioactive properties. This fortified mix could be a valuable dietary option for individuals managing hypertension and diabetes or anyone seeking sustained energy and a sense of fullness.
Edible bird's nests, known as "Yan Wo," have been used in traditional Chinese medicine for therapeutic purposes since the Tang dynasty (618–907).
