Claim Missing Document
Check
Articles

Found 2 Documents
Search
Journal : Jurnal Agroindustri

CONSUMER ACCEPTANCE TOWARDS SWEET BREAD SUBTITUTED TO MODIFIED TALIPUK FLOUR (MOTAF) AND TEMULAWAK STARCH Dwi Sandri; Ema Lestari
Jurnal Agroindustri Vol 10, No 2 (2020)
Publisher : BPFP Faperta UNIB

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31186/j.agroindustri.10.2.139-146

Abstract

This study aimed to analyze the consumer's acceptance towards sweet bread substituted to Modified Talipuk Flour (MOTAF) and temulawak starch. This research was conducted using a completely randomized design method (CRD) which consisted of 5 treatments consisting of the ratio of wheat flour, motaf, and ginger starch flour. The sweet bread of these 5 treatments was tested for specific volume and level of consumer preference which consisted of taste, aroma, and texture. The data obtained were then analyzed by ANOVA and followed by further DMRT test at the 5% level. The results showed that consumers could receive sweet bread substituted for Motaf and temulawak starch which in terms of aroma and texture showed no significant difference to bread 100% wheat flour, while in terms of taste in treatment C (substitution of Motaf and Temulawak Starch Flour) has a taste similar to 100% wheat bread with a score of 6.31. Whereas for the specific volume there was a significant difference in each treatment where the bread in treatment C had a greater value than the 100% wheat bread. The addition of temulawak starch will have an effect on the bread yield, the more temulawak starch was added, the quality of the bread will decrease.
EFFECT OF YEAST TYPE ON ANTIOXIDANT ACTIVITY AND PHENOLIC CONTENT IN FERMENTED TALIPUK SEED FLOUR Titis Linangsari; Ema Lestari; Dwi Sandri
Jurnal Agroindustri Vol 12, No 1 (2022)
Publisher : BPFP Faperta UNIB

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31186/j.agroindustri.12.1.12-20

Abstract

Talipuk seed flour is processed from mature talipuk seeds. This flour is commonly used as a raw material for traditional cakes and as a substitute for wheat flour by the people of South Kalimantan. Talipuk seeds contain various compounds that function well for health. However, talipuk seeds are less desirable because they have a sandy texture and contain anti-nutritional compounds that cause a less desirable flavor. This can be overcome by fermentation by yeast. This study was conducted to analyze the functional properties (total phenolic content by the Folin-Ciocalteau method and antioxidant activity with the free radical inhibitor DPPH (2,2-diphenyl-1-picrylhydrazil) in talipuk seed flour fermented with various yeasts. Talipuk seeds were fermented by fermentation spontaneously, tape yeast, baker's yeast and tempeh yeast for 48 hours. The results of the fermentation are dried using an oven at 60oC for 8 hours or with a hot sun for ± 12 hours. Then mashed and sieved with a 60 mesh flour sieve to obtain fermented talipuk seed flour Based on the results of research, the fermentation of talipuk seed flour can increase the total phenolic content and antioxidant activity of talipuk seed flour. The highest total phenolic in the fermentation of talipuk seed flour using baker's yeast is 61.22 mg/g GAE and tape yeast 56.40 mg/g GAE, while the highest antioxidant activity in unfermented talipuk bij flour was 84.85%, followed by fermentation of talipuk seed flour using 47.34% baker's yeast and 36.34 % tape yeast. The use of baker's yeast and tape yeast in the fermentation of talipuk seed flour gave better total phenolic and antioxidant activity test results than spontaneous fermentation and fermentation using tempeh yeast.