Production of Bovine Equol-Enriched Milk: A Review

J 2021

Production of Bovine Equol-Enriched Milk: A Review

KŘÍŽOVÁ, Ludmila, Veronika KŘEŠŤÁKOVÁ, Kateřina DADÁKOVÁ a Tomáš KAŠPAROVSKÝ

Základní údaje

Originální název

Production of Bovine Equol-Enriched Milk: A Review

Autoři

KŘÍŽOVÁ, Ludmila (203 Česká republika), Veronika KŘEŠŤÁKOVÁ (203 Česká republika, domácí), Kateřina DADÁKOVÁ (203 Česká republika, domácí) a Tomáš KAŠPAROVSKÝ (203 Česká republika, garant, domácí)

Vydání

ANIMALS, BASEL, MDPI, 2021, 2076-2615

Další údaje

Jazyk

angličtina

Typ výsledku

Článek v odborném periodiku

Obor

10608 Biochemistry and molecular biology

Stát vydavatele

Švýcarsko

Utajení

není předmětem státního či obchodního tajemství

Odkazy

URL

Impakt faktor

Impact factor: 3.231

Kód RIV

RIV/00216224:14310/21:00121464

Organizační jednotka

Přírodovědecká fakulta

DOI

http://dx.doi.org/10.3390/ani11030735

UT WoS

000633181200001

Klíčová slova anglicky

cows; dairy; carry-over; isoflavone; metabolism; health

Štítky

rivok

Příznaky

Mezinárodní význam, Recenzováno

Změněno: 27. 4. 2021 16:12, Mgr. Marie Šípková, DiS.

Anotace

V originále

Simple Summary Milk and dairy products contain many substances beneficial to human health; moreover, the contents of some of these substances can be enhanced. This is also the case of isoflavones which are compounds of plant origin that can be ingested and metabolized by cattle and, subsequently, secreted into bovine milk. An especially healthful substance called equol is ranked among isoflavone metabolites, commonly produced in the digestive tract of cattle. Equol content in milk can be modified by using feedstuffs with different contents of isoflavones or by milk processing and storage. Milk and dairy products are important sources of nutrients in the human diet because they contain a number of essential substances and other biologically active components. Many of these substances can be modified, and thus offer opportunities to use milk and dairy products as functional food. Isoflavones are particularly important in human nutrition due to their diverse pharmacological and antioxidant properties. The clinical effectiveness of isoflavone-rich products is believed to be dependent on their ability to metabolize daidzein to equol, which may directly exert cancer preventive effects. However, only approximately 30-40% of humans are able to produce equol, while animals, in general, produce equol. Equol is the predominant product of bacterial metabolism of isoflavones and can be found in various amounts in some food of animal origin, especially in milk. Therefore, milk and dairy products can be considered to be sources of equol for humans who are not able to produce this metabolite. When the content of isoflavones in milk is to be modified, two groups of factors should be considered, i.e., dietary factors that include the source of isoflavones and the processing effects on feedstuffs and animal factors that include the intake of isoflavones, ruminal and postruminal changes, and the health and physiological status of animals. The approximate content of isoflavones in milk can be predicted using carry-over rates for different dietary sources or using a formula that describes the relationship between equol concentration in milk and formononetin intake. Processing and storage can affect the content and profile of isoflavones in milk and dairy products.

Návaznosti

MUNI/A/1604/2020, interní kód MU

Název: Podpora biochemického výzkumu v roce 2021

Investor: Masarykova univerzita, Podpora biochemického výzkumu v roce 2021

Citovat

KŘÍŽOVÁ, Ludmila, Veronika KŘEŠŤÁKOVÁ, Kateřina DADÁKOVÁ a Tomáš KAŠPAROVSKÝ. Production of Bovine Equol-Enriched Milk: A Review. ANIMALS. BASEL: MDPI, 2021, roč. 11, č. 3, s. 1-13. ISSN 2076-2615. Dostupné z: https://dx.doi.org/10.3390/ani11030735.

@article{1762996,
   author = {Křížová, Ludmila and Křešťáková, Veronika and Dadáková, Kateřina and Kašparovský, Tomáš},
   article_location = {BASEL},
   article_number = {3},
   doi = {http://dx.doi.org/10.3390/ani11030735},
   keywords = {cows; dairy; carry-over; isoflavone; metabolism; health},
   language = {eng},
   issn = {2076-2615},
   journal = {ANIMALS},
   title = {Production of Bovine Equol-Enriched Milk: A Review},
   url = {https://www.mdpi.com/2076-2615/11/3/735},
   volume = {11},
   year = {2021}
}

TY  - JOUR
ID  - 1762996
AU  - Křížová, Ludmila - Křešťáková, Veronika - Dadáková, Kateřina - Kašparovský, Tomáš
PY  - 2021
TI  - Production of Bovine Equol-Enriched Milk: A Review
JF  - ANIMALS
VL  - 11
IS  - 3
SP  - 1-13
EP  - 1-13
PB  - MDPI
SN  - 20762615
KW  - cows
KW  - dairy
KW  - carry-over
KW  - isoflavone
KW  - metabolism
KW  - health
UR  - https://www.mdpi.com/2076-2615/11/3/735
N2  - Simple Summary Milk and dairy products contain many substances beneficial to human health; moreover, the contents of some of these substances can be enhanced. This is also the case of isoflavones which are compounds of plant origin that can be ingested and metabolized by cattle and, subsequently, secreted into bovine milk. An especially healthful substance called equol is ranked among isoflavone metabolites, commonly produced in the digestive tract of cattle. Equol content in milk can be modified by using feedstuffs with different contents of isoflavones or by milk processing and storage. Milk and dairy products are important sources of nutrients in the human diet because they contain a number of essential substances and other biologically active components. Many of these substances can be modified, and thus offer opportunities to use milk and dairy products as functional food. Isoflavones are particularly important in human nutrition due to their diverse pharmacological and antioxidant properties. The clinical effectiveness of isoflavone-rich products is believed to be dependent on their ability to metabolize daidzein to equol, which may directly exert cancer preventive effects. However, only approximately 30-40% of humans are able to produce equol, while animals, in general, produce equol. Equol is the predominant product of bacterial metabolism of isoflavones and can be found in various amounts in some food of animal origin, especially in milk. Therefore, milk and dairy products can be considered to be sources of equol for humans who are not able to produce this metabolite. When the content of isoflavones in milk is to be modified, two groups of factors should be considered, i.e., dietary factors that include the source of isoflavones and the processing effects on feedstuffs and animal factors that include the intake of isoflavones, ruminal and postruminal changes, and the health and physiological status of animals. The approximate content of isoflavones in milk can be predicted using carry-over rates for different dietary sources or using a formula that describes the relationship between equol concentration in milk and formononetin intake. Processing and storage can affect the content and profile of isoflavones in milk and dairy products.
ER  -

KŘÍŽOVÁ, Ludmila, Veronika KŘEŠŤÁKOVÁ, Kateřina DADÁKOVÁ a Tomáš KAŠPAROVSKÝ. Production of Bovine Equol-Enriched Milk: A Review. \textit{ANIMALS}. BASEL: MDPI, 2021, roč.~11, č.~3, s.~1-13. ISSN~2076-2615. Dostupné z: https://dx.doi.org/10.3390/ani11030735.

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