Rice () Bran and Soybean () Meal: Unconventional Supplements in the Mead Production.

Research Background: Due to the lack of nitrogen in honey, fermentation of honey must is limited or delayed, in addition to stimulating the production of unpleasant sensory compounds, such as sulfur derivatives. The use of natural supplements has been investigated as low-cost alternatives mainly to correct the nutritional deficiency of nitrogen in honey must in mead production.

Experimental Approach: Initially, the physicochemical characterization of the rice bran and soybean meal extracts was carried out.

Mead Production by Saccharomyces cerevisiae Safbrew T-58 and Saccharomyces bayanus (Premier Blanc and Premier Cuvée): Effect of Cowpea (Vigna unguiculata L. Walp) Extract Concentration.

This work evaluated the effect of the cowpea (Vigna unguiculata L. Walp) extract concentration on mead production. Fermentations were carried out in 500-mL Erlenmeyer flasks containing 250 mL of honey wort (30 °Brix), supplemented with 1 g L of ammonium sulfate and 0.