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All Journal Journal of the Indonesian Tropical Animal Agriculture
Z. Wulandari
Department of Animal Production and Technology, Faculty of Animal Science, IPB University
Agriculture, Biological Sciences & Forestry Earth & Planetary Sciences

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Physicochemical, microbiological, and organoleptic characteristics of quail eggs given moringa leaf flour (Moringa oleifera L.) in Feed V. M. Jerahu; N. Ulupi; Z. Wulandari
Journal of the Indonesian Tropical Animal Agriculture Vol 50, No 2 (2025): June
Publisher : Diponegoro University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14710/jitaa.50.2.122-130

Abstract

Moringa leaf (Moringa oleifera L.) has excellent potential as an alternative source of protein for animal feed because of its abundant nutritional content. It is high in protein biological value, and has good properties. The research aims to evaluate the effects of adding moringa leaf flour to feed on quail eggs’ physical, chemical, microbiological, and organoleptic properties. A total of 120 female quail aged 36 days were used in the study, which lasted for 4 weeks. The experiment was conducted in a fully randomised design. The treatment included four levels of moringa leaf flour addition: P0 (without moringa leaf flour), P1 (2.5% moringa leaf flour), P2 (5% moringa leaf flour), and P3 (7.5% moringa leaf flour). Variance analysis and descriptive analysis were used to examine the data. The findings revealed that moringa flour could reduce egg yolk fat, increased antioxidant activity, and reduced bacteria in eggs. The 7.5% moringa leaf treatment produced the best quail egg quality.
Cholesterol, fatty acid, and micronutrient profiles of IPB D1 chicken meat fed diets supplemented with lemuru fish oil and microminerals L. Latifudin; Z. Wulandari; C. Budiman; C. Sumantri; S. Sumiati; I. I. Arief; N. Nurwulandari
Journal of the Indonesian Tropical Animal Agriculture Vol 51, No 2 (2026): June
Publisher : Diponegoro University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14710/jitaa.51.2.135-148

Abstract

Chicken meat is an important source of animal protein widely consumed worldwide. The IPB D1 chicken is a crossbreed between local chickens and broilers, characterized by rapid growth, high adaptability, and desirable meat characteristics. This study aimed to analyze the effects of different feed formulations on the micronutrient content and lipid profile of IPB D1 chicken meat. A completely randomized design was used with four treatments and three replications. The dietary treatments consisted of control feed (P0), control feed supplemented with Zn and Cr (P1), feed containing lemuru fish oil (P2), and a combination of lemuru fish oil with Zn and Cr (P3). The results indicated that feed formulation significantly affected mineral content, vitamin E concentration, cholesterol level, and fatty acid composition. Treatment P3 produced the most favorable micronutrient and lipid profile, notably increasing mineral content and omega-3 polyunsaturated fatty acids while improving the omega-6 to omega-3 ratio. The P3 feed formulation was the most effective in enhancing micronutrient content and improving lipid profile characteristics of IPB D1 chicken meat.
Co-Authors C. Budiman C. Sumantri I. I. Arief L. Latifudin N. Nurwulandari N. Ulupi S. Sumiati V. M. Jerahu