PENGARUH PERENDAMAN DALAM LARUTAN EKSTRAK TANIN BIJI ALPUKAT TERHADAP KUALITAS INTERNAL TELUR AYAM RAS

Abstract

THE EFFECT OF IMMERATION IN TANIN EXTRACT SOLUTION OF AVOCADO SEED ON THE INTERNAL QUALITY OF CHICKEN EGGS. This research was conducted with the aim of knowing the use of the tannin extract solution of avocado seeds on the internal quality of eggs. The materials used were one day old chicken eggs, avocado seeds, aquades. The treatments in this study consisted of R1: eggs without immersion stored for 14 days, R2: eggs without immersion were stored for 21 days, R3: eggs were soaked with a concentration of 10% stored for 14 days, R4: eggs were soaked with a concentration 10% was stored for 21 days, R4: eggs were soaked at a concentration of 20% stored for 14 days, R5: eggs were soaked with a concentration of 20% stored for 21 days, R7: eggs were soaked at a concentration of 30% stored for 14 days and R8: Eggs were soaked at a concentration of 30% are stored for 21 days. This research was conducted for 21 days. Eggs were immersed for 1 day with a solution of avocado seed tannin extract and stored for 14 and 21 days of observation at room temperature. The variables measured consisted of albumin index (IPT), yolk index (IKT), haugh units (HU), percentage of egg weight reduction. Data were analyzed using analysis of variance. The research design used a completely randomized design with 8 treatments and 4 replications. To test the difference in the average treatment using the Duncan Multiple Range Test. The results of research showed that storage for 14 days and 21 days showed different results (P<0.05) for both immersed and non-immersed eggs for all study variables. There was a difference in quality between eggs immersed and not treated (P<0.05). Meanwhile, the difference in the concentration of avocado seed extraction, namely 10, 20, and 30%, did not show any difference (P>0.05) on the quality of eggs, both stored for 14 days and 21 days. The conclusion of this study is that at 14 days of storage, eggs are still considered good when soaked with a solution of avocado seed extract at a concentration of 10-30%.  

Keywords: eggs, avocado seeds, internal quality of egg