Investigation of the vitamins B1, B2, and B6 vitamers bioaccessibilities of canned, dried legumes after in vitro gastrointestinal digestion system.
Food Res Int
; 160: 111671, 2022 10.
Article
em En
| MEDLINE
| ID: mdl-36076445
ABSTRACT
Legumes are rich in minerals, B group vitamins, fiber, and protein. Intake of essential nutrients is vital in adequate and balanced nutrition. As it is crucial to evaluate final nutrient amounts, cooking losses and bioaccessibility values are determinant factors. This study investigates the quantity and vitamins B1, B2, and B6 vitamers bioaccessibilities in different dried, canned legume samples using an in vitro digestion model. High-performance liquid chromatography was used to determine the amount of each vitamin. Vitamin B1 bioaccessibility in canned legumes was found above 72% except for red lentils (23%), vitamin B2 bioaccessibility was above 63% except for green lentils (44%), while total vitamin B6 bioaccessibility (57%) was lower than vitamins B1 and B2. The form of pyridoxine with the highest bioaccessibility for vitamin B6 forms was found between 66 and 89%, except for peas and red lentils. Besides, pyridoxamine form bioaccessibility was very low compared to pyridoxal form. We believe bioaccessibility might relate to temperature, pH, bonds with polypeptides and polysaccharides, and dietary fibers. As seen, the concept of bioaccessibility gains importance in the final nutrient amount.
Palavras-chave
Texto completo:
1
Coleções:
01-internacional
Base de dados:
MEDLINE
Assunto principal:
Complexo Vitamínico B
/
Lens (Planta)
/
Fabaceae
Tipo de estudo:
Prognostic_studies
Idioma:
En
Revista:
Food Res Int
Ano de publicação:
2022
Tipo de documento:
Article