A study conducted to determine antioxidants ability of garlic applied in beef fat. Garlic’s antioxidants determination has theresult in water immersion about 53,66%. The study used a completely randomized statistically design with 5x5 factorial. The firstfactor was the level of crushed garlic (0, 3, 6, 9 and 12% in w/w) then the second factor for storage time (3, 6, 9 and 12 days) atrefrigeration temperature (3-5°C). Thiobarbituric acid value (TBA) and beef fat level percentage were evaluated. The resultsshow that there was an interaction (P<0.05) between the value of TBA and beef fat level percentage. Garlic crushed could reducethe level percentage of beef fat and slowdown the increasing TBA values during storage at refrigerator temperature.© 2014 The Authors. Published by Elsevier Ltd.Peer-review under responsibility of the organizing committee of Indonesian Food Technologist Community.Keywords: beef, garlic, antioxidant, lipid, TBA valuesINTRODUCTIONMeat is one of nutritious food comes from cattle aside of milk and egg which contain protein, lipid, ash andcarbohydrate. [4] was explained that meat containing 66.10 -69.30% of water, 18.40-21.20% of protein, 8.30-12.30% of lipid and 0.90-1.20% of total ash. Therefore, [19] supported these statement by the study that the averagepercentage of meat lipid on the range 14.40%.Meat is categorized as a perishable food due to fat rancidity. Fat rancidity caused by the reaction between
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