Stella Hoffman

Title: Stella Hoffman: Innovator in Food Science

Introduction

Stella Hoffman is a notable inventor based in Plainsboro, NJ (US). She has made significant contributions to the field of food science, particularly in the development of fat and oil replacements. Her innovative work has the potential to transform the food industry by providing healthier alternatives to traditional ingredients.

Latest Patents

Stella Hoffman holds a patent for "Converted starches for use as a fat- or oil-replacement in foodstuffs." This invention focuses on converted starches that, when mixed with water, form gels with a neutral taste and a creamy, smooth consistency. These starches are particularly suitable for high fat and oil-containing food products such as ice cream and mayonnaise. The starches, which include tapioca, corn, or potato, have a DE of less than 5. Their aqueous dispersions exhibit a hot flow viscosity of at least about 10 seconds at 10-50% solids and can form gels with a strength of at least about 25 grams within 24 hours at 4°C and 10-50% solids. The preferred starches are tapioca dextrins with a DE of about 2 or less, demonstrating specific hot flow viscosity and gel strength characteristics.

Career Highlights

Stella Hoffman has worked at the National Starch and Chemical Corporation, where she has been able to apply her expertise in food science. Her innovative approach to using converted starches has positioned her as a leader in the development of healthier food alternatives.

Collaborations

Throughout her career, Stella has collaborated with notable colleagues, including Paolo C Trubiano and Julianne M Lenchin. These collaborations have further enhanced her research and development efforts in the field of food science.

Conclusion

Stella Hoffman is a pioneering inventor whose work in developing fat and oil replacements has the potential to significantly impact the food industry. Her innovative contributions continue to pave the way for healthier food options.