Exploring the chemical composition and nutritional properties of six edible mushroom species from Turkey


Demirtas N., Sengul G. F., Dizeci N., YILDIRIM Ö.

JOURNAL OF FOOD COMPOSITION AND ANALYSIS, cilt.133, 2024 (SCI-Expanded) identifier identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 133
  • Basım Tarihi: 2024
  • Doi Numarası: 10.1016/j.jfca.2024.106477
  • Dergi Adı: JOURNAL OF FOOD COMPOSITION AND ANALYSIS
  • Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus, Academic Search Premier, PASCAL, Analytical Abstracts, BIOSIS, Biotechnology Research Abstracts, CAB Abstracts, Food Science & Technology Abstracts, Veterinary Science Database
  • Ankara Üniversitesi Adresli: Evet

Özet

In this study, the basic components, nutritional values, and biochemical contents of six samples collected from Turkey were investigated to reveal their potential. The low-fat contents of all samples are primarily composed of linoleic, oleic, palmitic, and stearic acids, as well as sterols such as ergosterol, ergosta, and lanosta types. Protein content ranges from 6.44 +/- 0.90-55.05 +/- 1.65 g/100 g dry weight, with the highest value found in L. nuda. Dietary fiber content ranges from 16.54 +/- 1.16-54.82 +/- 3.84 g/100 g dry weight, with the highest value found in H. coralloides. The most prominent features in the FT-IR spectroscopy of all samples are their oligosaccharide structures, particularly beta-glucans. The sugars identified by the UPLC method include arabinose, fructose, glucose, mannitol, and trehalose, while oxalic acid was notably high in L. nuda (140.18 +/- 11.22 mg/100 g dw) and shikimic acid was notably high in H. corallaids (175.36 +/- 14.02 mg/100 g dw). Phenolic compounds such as syringic acid, trans-cinnamic acid, ellagic acid, catechin, myricetin, rutin, and quercetin were identified. Therefore, we believe that the utilization of these mushroom species can lead to the development of new products, functional foods, natural additives, and dietary supplements that benefit human nutrition.