Low‐salt diet and renal safety: taken with a pinch of salt

Heyman, Samuel N.; Bursztyn, Michael; Abassi, Zaid

doi:10.1113/jp280716

Cited by 1 publication

(1 citation statement)

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“…Traditional soy sauce production requires considerable amounts of salt. However, a high-salt diet is related to hypertension [1] and some kidney metabolism disease [2]. China, South Korea, and Thailand have enacted policies to reduce the salt content in umami-flavored condiments to reduce the health risk of excessive salt intake [3].…”

Section: Introductionmentioning

confidence: 99%

Developing a High-Umami, Low-Salt Soy Sauce through Accelerated Moromi Fermentation with Corynebacterium and Lactiplantibacillus Strains

Wang,

Qu,

et al. 2024

Foods

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The traditional fermentation process of soy sauce employs a hyperhaline model and has a long fermentation period. A hyperhaline model can improve fermentation speed, but easily leads to the contamination of miscellaneous bacteria and fermentation failure. In this study, after the conventional koji and moromi fermentation, the fermentation broth was pasteurized and diluted, and then inoculated with three selected microorganisms including Corynebacterium glutamicum, Corynebacterium ammoniagenes, and Lactiplantibacillus plantarum for secondary fermentation. During this ten-day fermentation, the pH, free amino acids, organic acids, nucleotide acids, fatty acids, and volatile compounds were analyzed. The fermentation group inoculated with C. glutamicum accumulated the high content of amino acid nitrogen of 0.92 g/100 mL and glutamic acid of 509.4 mg/100 mL. The C. ammoniagenes group and L. plantarum group were rich in nucleotide and organic acid, respectively. The fermentation group inoculated with three microorganisms exhibited the best sensory attributes, showing the potential to develop a suitable fermentation method. The brewing speed of the proposed process in this study was faster than that of the traditional method, and the umami substances could be significantly accumulated in this low-salt fermented model (7% w/v NaCl). This study provides a reference for the low-salt and rapid fermentation of seasoning.

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Section: Introductionmentioning

confidence: 99%