Journals / Gıda / 1989 / Cilt: 14 - Sayı: 3

The Comparing of 2 Methods in Lactic and Acetic Acid Analyses on Acidified Soybeans in Tempeh (Turkish with English Abstract)

Tempe Üretiminde Asetik ve Laktik Asit Ölçümleri İçin Kullanılan İki Metodun Karşılaştırılması

Journal
Gıda
Pages
—
Publication Date
1989-06-01
DOI
—
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AI Summary & Key Takeaways

AI Insight
⚡ TL;DR(Too Long; Didn't Read)

In HPLC Method 40% of actual amount of Lactic and acetic acid could always be detected whereas in enzymatic method this amount was 70%.

📌 3 Key Takeaways

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Objective & Hypothesis:It is found that good quality tempeh can be produced from fermented soaked soybeans.
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Key Findings & Data:During this fermentation mainly lactic and acetic acids are produced.
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Conclusion & Impact:In HPLC Method 40% of actual amount of Lactic and acetic acid could always be detected whereas in enzymatic method this amount was 70%.
🔬Design:Research Article
📍Scope:Comprehensive Sample
⚙️Variables:Asetik asit · laktik asit · HPLC

Abstract

It is found that good quality tempeh can be produced from fermented soaked soybeans. During this fermentation mainly lactic and acetic acids are produced. There are number of methods of detection on these two acids. In this research only HPLC and Enzymatic methods were used. In HPLC Method 40% of actual amount of Lactic and acetic acid could always be detected whereas in enzymatic method this amount was 70%.

Özet

Soya fasulyesinin ıslatma aşamasında fermantasyona uğraması tempenin daha kaliteli olmasına neden olmaktadır. Böyle bir fermantasyonda meydana gelen Laktik ve Asetik asit miktarlarının ölçülmesinde çeşitli yöntemler kullanılmaktadır. Araştırmada bu asitler tek olarak ve karıştırılarak HPLC ve Enzimatik yöntemle ölçülmüş ve sonuçlar karşılaştırılmıştır. HPLC yöntemi ile mevcut Laktik ve Asetik asit miktarlarının %40’ı belirlenebilmiş, enzimatik yöntemde ise bu %70’e kadar çıkmıştır.

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Cite This Article

TUNCEL, G., GÖKTAN, D. (1989). The Comparing of 2 Methods in Lactic and Acetic Acid Analyses on Acidified Soybeans in Tempeh (Turkish with English Abstract). Gıda, Cilt: 14 - Sayı: 3. https://ajindex.com/articles/40860

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