| Autor: |
Flavia Meyer, Aline Hutmacher, Beverly Lu, Nadja Steiger, Laura Nyström, Joan Oñate Narciso |
| Jazyk: |
angličtina |
| Rok vydání: |
2023 |
| Předmět: |
|
| Zdroj: |
Current Research in Food Science, Vol 7, Iss , Pp 100572- (2023) |
| Druh dokumentu: |
article |
| ISSN: |
2665-9271 |
| DOI: |
10.1016/j.crfs.2023.100572 |
| Popis: |
The increasing demand for seafood is responsible for many environmental impacts, especially caused by aquaculture. Shrimp accounts for a substantial part of seafood production and therefore also for negative effects associated with it. This work aimed to develop a mushroom-based shrimp analogue with a texture similar to shrimp using the fruiting bodies of pink oyster mushroom (Pleurotus djamor) and lion’s mane (Hericium erinaceus). Three flushes of pink oyster mushrooms and a first flush of lion’s mane mushroom were analysed regarding their nutritional composition and whether they are suitable shrimp alternatives. The two mushrooms are rich in proteins (∼32% and ∼26% w/w for the first flush of pink oyster and lion’s mane, respectively). The protein content of pink oyster mushroom decreased and the dietary fibre content increased across the different flushes. The antioxidants in the mushrooms were extracted using different methods, whereby aqueous extracts mostly excelled in terms of antioxidant activity. Hydrolysis confirmed the presence of conjugated p-coumaric acid in both mushrooms and possibly conjugated caffeic acid in pink oyster. Texture analysis results of the prototypes were close to the values of fried shrimp. However, although the sensory qualities of the final prototypes were perceived as similar to shrimp, further improvements in the recipe are necessary to make the prototypes indistinguishable from shrimp. |
| Databáze: |
Directory of Open Access Journals |
| Externí odkaz: |
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