Temat: edible mushrooms - Katalog OPAC zbiorów

Skocz do pozycji: 1.

Tytuł:: Wartość odżywcza i prozdrowotna grzybów występujących w polskich lasach
Nutritional and health-promoting value of mushrooms in Polish forests
Autorzy:: Siwulski, M.
Sobieralski, K.
Sas-Golak, I.
Powiązania:: https://bibliotekanauki.pl/articles/991373.pdf
Data publikacji:: 2014
Wydawca:: Polskie Towarzystwo Leśne
Tematy:: runo lesne
grzyby dzikorosnace
grzyby jadalne
grzyby lecznicze
wartosc odzywcza
wartosc prozdrowotna
substancje biologicznie czynne
edible mushrooms
medicinal mushrooms
bioactive substances
polysaccharides
antioxidants
Opis:: Mushrooms found in Polish forests are characterized by high nutritional value. They provide proteins, carbohydrates, fatty acids, fiber, vitamins and minerals. Both commonly harvested and medicinal species contain a lot of substances that are health−promoting active. Their antioxidant, anti−cancer, anti−bacterial properties were demonstrated. Recent studies have not confirmed the health hazards caused by excessive accumulation of heavy metals in fruiting bodies.
Źródło:: Sylwan; 2014, 158, 02; 151-160
0039-7660
Pojawia się w:: Sylwan
Dostawca treści:: Biblioteka Nauki

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Tytuł:: Zawartość związków biologicznie aktywnych w grzybach jadalnych dziko rosnących
Bioactive compounds content in edible wild-growing mushrooms
Autorzy:: Golak-Siwulska, I.
Kałużewicz, A.
Spiżewski, T.
Sobieralski, K.
Powiązania:: https://bibliotekanauki.pl/articles/986636.pdf
Data publikacji:: 2018
Wydawca:: Polskie Towarzystwo Leśne
Tematy:: lesnictwo
lasy
grzyby lesne
grzyby jadalne
grzyby dzikorosnace
substancje biologicznie czynne
polisacharydy
lektyny
zwiazki fenolowe
witaminy
zwiazki indolowe
dzialanie prozdrowotne
edible mushrooms
health−promoting substances
polysaccharides
antioxidants
polyphenols
Opis:: Mushrooms are traditionally used in folk medicine in Slavic and Asian countries, especially in traditional Chinese medicine. According to the contemporary scientific research wild−growing mushrooms contain many secondary metabolites of medicinal potential. These compounds were isolated both from mushroom fruiting bodies and mycelium. Many of these bioactive substances exhibit antibacterial, anti−oxidative, and anti−inflammatory properties. They have also anti−neoplastic, anti−diabetic, and anti−atherosclerotic activity. Mushroom metabolites include polysaccharides, sesquiterpens and triterpenoids which demonstrate anti−cancer and immunostimula− tory activity. Moreover, wild−growing mushrooms contain natural antibiotics and antioxidants. Mushroom species exhibit different antibacterial activity. It was found that mushroom extracts are more effective against Gram−positive than Gram−negative bacteria. Mushroom species vary significantly in their content of antioxidants. The main group of mushroom antioxidants are polyphenols, i.e. phenolic acids and flavonoids. Anti−oxidative potential of mushrooms is strongly correlated with the content of these compounds. Such species as Boletus edulis and Cantharellus cibarius demonstrate especially high antioxidant activity. Another group of antioxidants are tocopherols, carotenoids and ascorbic acid. Lectins isolated from wild−growing mushroom include polysaccharide−protein and polysaccharide−peptide complexes. They exhibit mainly antineoplastic and antiviral effect. Nowadays wild growing mushrooms are treated as a source of secondary metabolites, which can potentially be used in food, pharmacological and cosmetic industries. This paper reviews the latest scientific reports on bioactive substances identified in edible wild−growing mushrooms occurring in Poland.
Źródło:: Sylwan; 2018, 162, 03; 238-247
0039-7660
Pojawia się w:: Sylwan
Dostawca treści:: Biblioteka Nauki

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