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A Levy Benshimol

Publications and source records attributed to A Levy Benshimol.

3 recordsLinked to original sources

The biochemistry and nutrition group: 30 years of research in a developing country.

The most relevant results of 30 years of research from the Group of Biochemistry and Nutrition are presented. Research was focused mainly around the identification and detection of the heatlabile toxic factors present in legume seeds of human consumption, namely protease inhibitors and lectins with special emphasis on their isolation, molecular characterization, mechanistic and nutritional relevance of both protein groups. The antinutritional effect of the polyphenols, thermolabile compounds present in colored seeds, has also been studied as well as the impact of seed complex carbohydrates on the digestive process.

Developing Countries↗

[Proteolytic activity control in fish silage].

Microbial fish silage was produced from ground low commercial fish species added with 15% mollase and stored at 35 degrees C. Experiment were conducted to evaluate the effect of the addition of a commercial preparation of bromeline (0.20-0.90%) to the fish silage. Liquefaction was evaluated measuring both the product consistency and its non protein nitrogen content. Results indicate that bromeline addition (0.7 or higher), increases dramatically the rate of proteolysis and decreases the time required for liquefaction from 15 days (no enzyme control) to only 12 hours. Therefore, the use of the commercial preparation of bromeline is highly recommended for silage production.

Animals↗