Kochi: New research has found that the popular basmati rice can help improve one’s metabolic health.A study conducted by researchers of Kerala University of Fisheries and Ocean Studies (Kufos) reveals that basmati rice can be used as a low glycaemic index (GI) food if a combination of germination coupled with parboiling is done.Using hyperspectral imaging, they did a sensory evaluation and found that the combination of germination and parboiling did not result in a significant change in texture and flavour, thereby ensuring consumer acceptability.In fact, the findings highlight that controlled germination together with parboiling effectively enhances the functional properties of basmati rice without compromising its sensory attributes, thus positioning it as a promising dietary intervention for metabolic health.
Basmati rice is known for its distinctive aroma, long grains and delicate texture, and is a premium variety produced primarily in India and Pakistan. PUSA 1121 basmati rice, developed by Indian Agricultural Research Institute (IARI), gained popularity in national and international markets due to its extra-long grains, early maturation, high yield and exceptional post-cooking and eating quality. Furthermore, the moderate GI of PUSA 1121 basmati rice also enhanced its appeal to health-conscious consumers, with portion control being an important factor in blood sugar management, the study said.
Hyperspectral imaging, which is normally used for testing soils and sediments, was used for testing the rice samples. Across the world, it is being used for quality testing of food items. We are yet to do it for our food grains. If we use this technique for food items and develop a data bank, it will be easy to detect any adulteration or molecular changes,” said Kufos associate professor Maya Raman, one of the authors.She said that this is important to ensure food quality and safety. “When officials are testing foods for any kind of molecular or genetic changes, having a data bank would be very helpful. It is a slightly costly process and hence it could save time and ensure faster testing,” said Raman.
