Article Per Year (5 Year)
p-Index From 2021 - 2026
1.203
P-Index
This Author published in this journals
All Journal Jurnal Teknologi Pertanian Sagu JURNAL AGROINDUSTRI HALAL JP2N: Jurnal Pengembangan Dan Pengabdian Nusantara
Rahmayuni
Unknown Affiliation
Agriculture, Biological Sciences & Forestry Humanities Chemical Engineering, Chemistry & Bioengineering Computer Science & IT Decision Sciences, Operations Research & Management Engineering Environmental Science Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Social Sciences Other

Published : 6 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 2 Documents
Search
Journal : Sagu

 1 
EVALUASI MUTU MINUMAN PROBIOTIK AIR KELAPA MUDA DAN SARI BUAH NAGA MERAH MENGGUNAKAN LACTOBACILLUS FERMENTUM INACC B1295 Ajrin, Syafri; Pato, Usman; Rahmayuni
SAGU Vol. 22 No. 1 (2023): SAGU Journal – Agri. Sci. Tech., Maret, 2023, Vol. 22 : No. 1
Publisher : Fakultas Pertanian Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

The purpose of this study was to determine the best ratio of coconut water and red dragon fruit juice for making probiotic drink by utilizing Lactobacillus fermentum InaCC B1295. This research was conducted experimentally using a completely randomized design with five treatments and four replications. This study compared coconut water and red dragon fruit juice, specifically P1 (100:0), P2 (90:10), P3 (80:20), P4 (70:30) and P5 (60:40). The experimental parameters in this study consisted of acidity degree, titratable accidity, total LAB, fat level, and sensory characteristics. The data obtained were analyzed statistically by analysis of variance using IBM SPSS 23 Duncan’s New Multiple Range Test at level 5%. The results showed that addition of red dragon fruit juice with different ratio significantly affected the chemical, microbiological, physical and organoleptic assessment of probiotic drinks. The best treatment is P3 treatment (ratio of coconut water and red dragon fruit juice 80:20) with the criteria of 4.91 pH value, 0.66% titratable accidity, 8.93 log CFU/ml total LAB, and 0.81% fat level. Characteristics for descriptive sensory test of the P3 treatment showed slightly purplish red color, typical flavorful fermentation, rather sour and less homogeneous.
PENGGUNAAN SANTAN KELAPA DAN WHIPPING CREAM DALAM PEMBUATAN ES KRIM BERBASIS TERUNG BELANDA DAN BIJI SAGA Junita, Putri; Rahmayuni; Riftyan, Emma
SAGU Vol. 22 No. 2 (2023): SAGU Journal – Agri. Sci. Tech., September, 2023, Vol. 22 : No. 2
Publisher : Fakultas Pertanian Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Ice cream is a frozen food made from cow’s milk which is very popular with the public. This study aims to get the best formulation using coconut milk and whipping cream for the quality of Tamarillo ice cream which refers to SNI No. 01=3713-1995. This study used a completely randomized design with five treatments and four replications resulting in 20 experimental units. The treatment in this study was the comparison of coconut milk and whipping cream in making Tamarillo ice cream. The formulations used were SW1 (90:10), SW2 (80:20), SW3 (70:30), SW4 (60:40), SW5 (50:50). Parameters observed were fat content, protein content, overrun, total solids, melting time, and sensory assessment (descriptive and hedonic). The results showed that the ratio of coconut milk and whipping cream in Tamarillo ice cream had a significant effect on fat content, protein content, total solids, melting time, and sensory assessment. SW3 (70:30) was the best treatment with 4.09% fat content, 18.03% protein content, 35.26% total solids, 19.55% overrun, and 13.53 minutes melting time.
Co-Authors Ajrin, Syafri Cepriadi Eko Sumantri Eliza Ermi Tety Evy Maharani Evy Rossi Junita, Putri Riftyan, Emma Shanti Fitriani SISPA PEBRIAN Susy Edwina Tutik Apriyanti USMAN PATO Yeni Kusumawaty