Quinoa leaves as a source of soluble proteins: Extraction and proteomic characterization from four different varieties of Chenopodium quinoa.

This work assessed four varieties of quinoa leaves, two grown in Ireland and two in Chile, as endogenous sources of soluble proteins. The four leaf protein extracts, obtained using mild extraction conditions, had different nutrient compositions, with protein contents ranging from 53 ± 2 to 63 ± 2 %. The protein extract from variety quinoa Zeno (Ireland) presented the lowest content of chlorophyll, 0.

[Self-perception of quality of life in oral health of adults in Valparaíso, Chile].

Objective: To characterize the self-perception of quality of life in oral health of adults in the commune of Valparaíso, Chile.

Materials And Methods: A cross-sectional case series study was carried out in adults residing in the commune of Valparaíso, with convenience sampling. The GOHAI instrument was used to measure oral quality of life, applied in November 2023.

Pectin-Chitosan Hydrogel Beads for Delivery of Functional Food Ingredients.

A common challenge in hydrogel-based delivery systems is the premature release of low molecular weight encapsulates through diffusion or swelling and reduced cell viability caused by the low pH in gastric conditions. A second biopolymer, such as chitosan, can be incorporated to overcome this. Chitosan is usually associated with colonic drug delivery systems.

Dietary Interventions for Cancer Prevention: An Update to ACS International Guidelines.

Cancer, the second leading cause of death worldwide, demands the identification of modifiable risk factors to optimize its prevention. Diet has emerged as a pivotal focus in current research efforts. This literature review aims to enhance the ACS guidelines on diet and cancer by integrating the latest findings and addressing unresolved questions.