Amino Acid Profile and Mineral Content of Cultivated Snails Acusta despecta and Achatina fulica: Assessing Their Potential as Nutritional Source.

IF 4.7 2区农林科学 Q1 FOOD SCIENCE & TECHNOLOGY

Foods Pub Date : 2025-01-03 DOI:10.3390/foods14010123

Sampat Ghosh, Min-Jung Kim, Sukjun Sun, Chuleui Jung

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引用次数: 0

Abstract

This study evaluates the nutritional potential of two cultivated snail species, Acusta despecta and Achatina fulica, sourced from commercial farms in Korea, marking the first comprehensive analysis of A. despecta. The protein content of A. despecta (70.9 g/100 g dry matter) was significantly higher than that of A. fulica (44.2 g/100 g dry matter). Similar trends were observed for ash content (6.3 vs. 4.9 g/100 g dry matter) and crude fiber (2.9 vs. 0.4 g/100 g dry matter). Reflecting the higher protein content, A. despecta contained elevated levels of most amino acids compared to A. fulica. Glutamic acid was the most abundant amino acid, with leucine and lysine being the predominant essential amino acids in both species. The total amino acid content was 57.6 g/100 g dry matter for A. despecta and 40.4 g/100 g for A. fulica. Mineral analysis revealed significantly higher concentrations of minerals in A. despecta, except calcium and magnesium. Notably, A. despecta provided over 100% of the RDA/AI for calcium, phosphorus, copper, and manganese and met 94.5% of the iron RDA for women. These results emphasize the potential of A. despecta as a valuable dietary source for addressing protein and mineral deficiencies, particularly in nutrient-poor diets.

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来源期刊

Foods Immunology and Microbiology-Microbiology

CiteScore

7.40

自引率

15.40%

发文量

3516

审稿时长

15.83 days

期刊介绍： Foods (ISSN 2304-8158) is an international, peer-reviewed scientific open access journal which provides an advanced forum for studies related to all aspects of food research. It publishes reviews, regular research papers and short communications. Our aim is to encourage scientists, researchers, and other food professionals to publish their experimental and theoretical results in as much detail as possible or share their knowledge with as much readers unlimitedly as possible. There is no restriction on the length of the papers. The full experimental details must be provided so that the results can be reproduced. There are, in addition, unique features of this journal: manuscripts regarding research proposals and research ideas will be particularly welcomed electronic files or software regarding the full details of the calculation and experimental procedure, if unable to be published in a normal way, can be deposited as supplementary material we also accept manuscripts communicating to a broader audience with regard to research projects financed with public funds