BARLEY AND MALT TANNINOGENS AND BEER QUALITY

Study on Barley and Malt Polyphenoloxidase. I. Chromatography of Barley, Steeped Barley, and Malt Polyphenoloxidase

A comparative chromatography of polyphenoloxidase isolated from barley, steeped barley, and green malt was made. It consisted ofextraction, precipitation, ion-exchange chromatography, gel filtration, and electrofocusing. Polyphenoloxidase was resolved into a high-molecularweight enzyme and a low-molecular-weight one. The proportion of the two enzymes underwent variations during malting. An incr...

Investigation of Barley, Malt and Beer for Vitamins B and C.

Effects of Dietary Supplementation of Barley Malt Extract and Malt Vinegar on Growth Performance, Jejunal Morphology and Meat Quality of Broiler Chickens

The objective of this study was to evaluate the effects of dietary supplementation of barley malt extract and barley malt vinegar on growth performance, jejunal morphology and meat quality of broilers. A total of 600 day-old chicks were allocated to four dietary treatments to evaluate the effect of dietary inclusion of 0.2% barley malt extract alone or along with 0.4 or 0.8% of malt vinegar as ...

Olive Cake and Barley Malt Rootlets in Hen Diets to Improve Egg Lipids and Fatty Acids

The aim of the present study was to investigate the possibility of improving egg lipids and fatty acids composition of laying hens through inclusion of olive cake plus barley malt rootlets in the diets. Seventy, 54-week-old, Lohman laying hens were fed for a 12 weeks laying period on 3 iso-caloric and iso-nitrogenous diets contained 0 (control), 28.5 g olive cake (OC) + 25.5 g barley malt rootl...

Published Articles on High-alcohol Beer and Malt Liquor

2015 The impact of large container beer purchases on alcoholrelated fatal vehicle accidents Hoke O & Cotti C The authors examined the relationship between beer container size and alcoholrelated fatal accidents, noting that they are the first researchers to investigate this relationship. Unlike wine and liquor, beer is typically packaged and consumed in serving size containers (e.g., can, bottle...