Researchers are investigating a protein sweetener called brazilin as a potential alternative to sugar in ice cream. The protein, which is 2000 times sweeter than sugar by weight, was tested in a study involving 101 participants. The goal is to reduce the impact of ice cream on blood sugar levels while maintaining its sweet taste. The study found that ice cream made with brazilin resulted in a lower blood sugar response compared to traditional ice cream.
The study, conducted by researchers at the Federal Research Center for Nutrition, Biotechnology and Food Safety in Russia, involved participants with liver disease associated with metabolic disorders, including those with type 2 diabetes. Participants consumed 100 grams of vanilla ice cream on three separate days, with different ingredients used each time: traditional sugar, brazilin, and a combination of brazilin and inulin fiber. The researchers used continuous glucose monitoring devices to track changes in blood sugar levels for two and a half hours after consumption.
The results, published in the Journal of Clinical Nutrition ESPEN, showed that ice cream made with brazilin had a significantly lower blood sugar response compared to traditional ice cream. The difference was more pronounced among participants with type 2 diabetes. No serious side effects were reported during the study. However, the findings are based on a short-term experiment and do not provide conclusive evidence of long-term health benefits or improved blood sugar control.
Brazilin is a naturally occurring protein found in a fruit that grows in West Africa. It can now be produced using microorganisms, including genetically modified fungi. Its high sweetness level allows for small quantities to be used as a sweetener, and it can withstand high temperatures and a wide range of pH levels, making it suitable for use in various food products.
While replacing sugar with brazilin shows promise, it is not a straightforward process. Sugar plays a crucial role in ice cream's texture, size, and mouthfeel, so alternative ingredients are needed to maintain these characteristics. Researchers are exploring the use of protein sweeteners in combination with fibers like inulin to develop healthier ice cream options that retain their quality and taste.
The study's findings suggest that developing sugar alternatives like brazilin could help reduce the consumption of added sugars, particularly among individuals who need to monitor their blood glucose levels. However, it is essential to note that these results do not imply that ice cream made with brazilin is a treatment for diabetes or liver disease. Further research is needed to determine the long-term safety and effectiveness of this sweetener.
Future studies will investigate the effects of regular consumption of brazilin-sweetened ice cream and its potential health benefits. Researchers aim to conduct longer-term and larger-scale studies to confirm the safety and efficacy of this alternative sweetener. If successful, brazilin could become a valuable tool in the development of healthier desserts that still satisfy our sweet tooth.
Key points
- Researchers found that ice cream made with brazilin resulted in a lower blood sugar response compared to traditional ice cream.
- Brazilin is a naturally occurring protein found in a fruit that grows in West Africa and can be produced using microorganisms.
- Further research is needed to determine the long-term safety and effectiveness of brazilin as a sugar substitute.
