Is there a best technique to cook vegetables? A study carried out at the University of Brazil about physical and sensory aspects to stimulate their consumption has attempted to answer this.
Consumers are becoming more health-conscious and have less time to prepare meals. They are often confused about which time and cooking method are adequate to preserve nutrients in vegetables. All cooking techniques cause changes in the nutrient content and the taste of a vegetable.
The objective of this study was to determine the best cooking method for different vegetables using sensory evaluation and instrumental analysis of texture and colour. The chosen vegetables for this study were broccoli, carrot and Brazilian zucchini because they are among the most consumed vegetables in Brazil. The cooking methods were boiling, steaming, cooking in the combined oven, microwave, and steaming in the microwave.
