Innovative cooking techniques in a hospital food service: Effects on the quality of hospital meals.

Objectives: The hospital catering service plays a decisive role in responding to clinical and nutritional needs and in providing food that is acceptable to patients. Unfortunately, at the moment, most hospital catering services provide a service deemed insufficient by users and are burdened by a high proportion of food waste that may negatively affect the nutritional and clinical status of patients. The aim of this study was to verify the efficacy of the NI-Nutritional Intelligence project in improving the nutritional and sensorial quality of hospital meals.

Postharvest dehydration of wine white grapes to increase genistein, daidzein and the main carotenoids.

Wine white grape bunches of the Grechetto variety were dehydrated at 10, 20 and 30°C, RH 45% and forced air ventilation of 1.5m/s. Chemical and metabolic changes due to the effect of dehydration were studied at various stages of weight loss: 10%, 20%, 30% and 40%.