Starch

Billy Odell Tucker-Robinson Founder & Host — Banking With Billy Network • Intelligence Network • Data Science • AI Research • World News
Published: 2026-09-23T22:26:46.732Z • Permanent link

Brazilian researchers at the Federal University of Minas Gerais have made a groundbreaking discovery in the field of food packaging. Led by Dr. Luiza Sanches, a team of scientists has developed a biodegradable, starch-based sensor that changes color when moisture enters food packaging. The innovative sensor, which was patented in July 2022, is a significant breakthrough in the development of smart packaging solutions. According to Dr. Sanches, the sensor's color change is triggered by the addition of cobalt chloride, which changes the sensor's color from blue to pink as moisture levels rise and back to blue as they decrease. The researchers believe that this technology has the potential to revolutionize the way food is packaged and consumed, reducing food waste and improving food safety.

The sensor's development is the result of a collaborative effort between the Federal University of Minas Gerais and the Brazilian food industry. The university's research team worked closely with companies such as Natura and Boticário, two leading Brazilian cosmetics and personal care companies. The partnership allowed the researchers to test the sensor's effectiveness in real-world applications and refine its performance. The sensor's development is also seen as a significant step forward in the development of sustainable packaging solutions. According to data from the International Packaging Council, the global packaging industry is expected to reach $1.5 trillion by 2025, with a growing focus on sustainable and eco-friendly packaging solutions.

The Brazilian government has taken notice of the sensor's potential and has provided funding for further research and development. In 2022, the government allocated $10 million to support the development of innovative packaging solutions, including smart packaging technologies. The funding is seen as a significant boost to the country's packaging industry, which is expected to grow by 5% annually over the next five years. The development of the starch-based sensor is also seen as a major breakthrough in the development of sustainable packaging solutions, with the potential to reduce food waste and improve food safety.

The development of the starch-based sensor has significant implications for companies in the food industry. Companies such as Unilever and Nestle, which are major players in the global food industry, are expected to benefit from the sensor's ability to detect moisture levels in food packaging. The sensor's ability to detect moisture levels could also help companies to reduce food waste and improve food safety, resulting in significant cost savings and improved customer satisfaction. According to a report by Grand View Research, the global food packaging market is expected to reach $1.2 trillion by 2025, with a growing focus on smart packaging technologies.

The development of the starch-based sensor is also seen as a significant step forward in the development of sustainable packaging solutions. The sensor's biodegradable and compostable nature makes it an attractive alternative to traditional plastic packaging materials. According to data from the Ellen MacArthur Foundation, the global packaging industry is expected to produce over 300 million tons of plastic waste by 2025, with a growing focus on sustainable and eco-friendly packaging solutions. The development of the starch-based sensor is seen as a major breakthrough in the development of sustainable packaging solutions, with the potential to reduce food waste and improve food safety.

The development of the starch-based sensor is part of a larger trend towards the development of smart packaging solutions. In recent years, companies such as Coca-Cola and PepsiCo have developed smart packaging solutions that can detect changes in temperature, humidity, and light. These solutions have the potential to revolutionize the way food is packaged and consumed, reducing food waste and improving food safety. According to a report by MarketsandMarkets, the global smart packaging market is expected to reach $3.4 billion by 2025, with a growing focus on innovative packaging solutions.