Pulse Brain · Growing Health Evidence Index
Tier 4 — Narrative / commentaryPeer-reviewed

Bioaccessibility and bioavailability of phytochemicals: Influencing factors, improvements, and evaluations

Yao Hui Hu; Qianzhu Lin; Hui Zhao; Xiaojing Li; Shangyuan Sang; David Julian McClements; Jie Long; Zhengyu Jin; Jinpeng Wang; Chao Qiu

Food Hydrocolloids · 2022

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Summary

This 2022 review synthesises evidence on the bioaccessibility and bioavailability of plant bioactive compounds, examining the factors that influence their absorption and utilisation in the human body. The authors appear to evaluate assessment methodologies and discuss potential intervention strategies to enhance phytochemical bioavailability in food systems. The work bridges food science and nutritional biochemistry to clarify how processing, food matrix composition, and formulation design affect the physiological uptake of these compounds.

Regional applicability

As a methodological review on food science principles, the findings on bioaccessibility and bioavailability assessment are widely applicable to United Kingdom food product development, labelling claims, and public health nutrition research. The review's recommendations for improving phytochemical delivery would be relevant to UK manufacturers and nutrient profiling schemes.

Key measures

Bioaccessibility and bioavailability metrics for phytochemicals; in vitro digestion models; absorption assessment methods

Outcomes reported

The study appears to review factors influencing the bioaccessibility and bioavailability of phytochemicals in foods, and methods for their evaluation and potential improvement strategies.

Theme
Nutrition & health
Subject
Food processing & bioavailability
Study type
Narrative Review
Study design
Narrative review
Source type
Peer-reviewed study
Status
Published
System type
Laboratory / in vitro
DOI
10.1016/j.foodhyd.2022.108165
Catalogue ID
NRmvr48nzk-01u

Topic tags

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