Tecnica Molitoria



 TM 20 09 cop






53 - By-products from broccoli: is it possible to valorize them?
The case-study of fresh ravioli demonstrates how it is possible
L. Angiolillo - S. Spinelli - A. Conte - M.A. Del Nobile


This study was aimed to evaluate the ability of extract from broccoli by-products to preserve fresh filled pasta as ravioli. The extract was obtained by supercritical fluid extraction and then added at three different percentages (10%, 15% and 20% v/w) to the pasta formulation. Microbiological and sensory analysis were carried out during the shelf life test. The polyphenol content before and after in vitro digestion was also monitored. Results underlined that the addition of the extract from by-products helped to record a final shelf life of about 24 days, that was 18 days longer compared to the sample without any addition. Furthermore, ravioli with broccoli extract showed a higher phenolic content compared to those without extract. Therefore, broccoli byproducts could be valorized for recording extracts that are able to prolong fresh pasta shelf life, increasing at the same time the polyphenols content.




66 - Cereals

74 - Pasta

82 - Bread making

86 - Feedstuff

98 - Machinery

110 - Analysis

114 - Hygiene

120 - Products

122 - Laws

126 - News

130 - Agenda

134 - Classified ads

136 - Companies address

  50 years of collaboration, challenges and great satisfaction   For over 50 years we have been transporting a multitude of materials with passion and expertise thanks to our know-how in the supply and assembly of conveyor belts and elevators. We are able to satisfy all your needs by s...

  B&R offers new vertical-mount variant of SuperTrak   B&R's intelligent track system SuperTrak is now available in a vertical-mount variant. This helps to optimize the output per square meter of floor space. If products are only transported on the upper side of the SuperTr...

With its lightweight, corrosion-resistant gear units, smooth surface motors, frequency inverters and motor starters in wash-down-optimised aluminium housings, NORD DRIVESYSTEMS is a powerful partner for hygiene-friendly drive systems in the bakery industry. Strong and robust drive solutions for mixi...

Consumers today want to choose from a wide range of products: this phenomenon is expanding globally and involves all types of products, especially in food and beverage environment. For companies, this range expansion involves formats, packaging and customers taste with a consequent exponential...


Database Articoli

Pasticceria Extra




Alimenti Funzionali

Copyright © 1998-2020 Chiriotti Editori srl Tutti i diritti riservati
Viale Rimembranza, 60 - 10064 Pinerolo - To - Italy - P.IVA e C.F. 01070350010 - Tel. +39 0121.393127 - Fax +39 0121.794480 - email info@chiriottieditori.it | Disclaimer

Cookie Policy - Privacy Policy

Chiriotti DEM Popup