Nutraceutical Characterization of Pumpkin Fruit (Cucurbita moschata Duch. ex. Poir)

Abstract

The promotion and consumption of indigenous vegetables could help to mitigate food insecurity and alleviate malnutrition in developing countries. Pumpkin is a nutritional source of valuable nutrients. Being rich source of carotenoids pumpkinbased food products can help in preventing various types of diseases. The present investigation was carried to enhance understanding regarding the nutraceutical molecules in fruit of eleven pumpkin genotypes. The study revealed that significant differences were observed for most of the traits. The moisture, flavanoids and zinc content was recorded higher in GP PK 29. Total soluble solids and vitamin C content was found maximum in GP PK 142. Total phenol, beta carotene and saponin content were higher in GP PK 67. The catalase enzyme activity was found higher in GP PK 132, while peroxidise and polyphenol oxidase enzyme activity were observed higher in GP PK 23. Therefore, increase in the production and consumption of these nutrient-rich indigenous pumpkin fruits will help to supplement the diets and alleviate the problems associated with malnutrition in the country.