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Impact of Spirulina-enriched yogurt-like dessert on blood pressure in overweight individuals with high cardiometabolic risk: Results from in vitro studies and a randomized, placebo-controlled clinical trial

delete2026-06-10
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PRE
AI
E
Emilia Papakonstantinou *
F
Foteini Lympaki
A
Aggeliki Savvidou
E
Eleni Dalaka
G
Georgios Georgiopoulos
M
Marianna Giannoglou
K
Kalliopi Karatzi
S
Stavroula Chaloulakou
D
Dimitrios Delialis
K
Kalliopi Keramida
A
Antonis Zampelas
G
George Katsaros
G
Georgios Theodorou *
DOI:10.1016/j.numecd.2026.104824delete
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Abstract

Abstract

En 中文
Spirulina (Arthrospira platensis) contains peptides with angiotensin-I converting enzyme (ACE) inhibitory activity, suggesting possible antihypertensive effects. However, food-matrix interactions may alter peptide release or bioactivity. This study evaluated (i) the in-vitro ACE-inhibitory activity of <3kDa peptide fractions after simulated gastrointestinal digestion of spirulina biomass (SB) and a spirulina-enriched yogurt-like dessert (YSB), and (ii) the effects of daily YSB consumption on blood pressure (BP) and vascular function in overweight/obese adults with elevated cardiometabolic risk.

Journal

N
nutrition, metabolism and cardiovascular diseases
IF:
0
Papers:
307
Citations:
0

Organization

A
agricultural university of athens
Scholars:
648
Papers: 241
Citations: 0
N
national and kapodistrian university of athens
Scholars:
2.9K
Papers: 996
Citations: 0
H
Hellenic Agricultural Organization "Demeter"
Scholars:
6
Papers: 2
Citations: 0
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