Amaranth as a source of antihypertensive peptides

AE Nardo, S Suárez, AV Quiroga… - Frontiers in Plant Science, 2020 - frontiersin.org
Amaranth is an ancestral crop used by pre-Columbian cultures for 6000 to 8000 years. Its
grains have a relevant chemical composition not only from a nutritional point of view but also …

Amaranth seed protein hydrolysates have in vivo and in vitro antihypertensive activity

M Fritz, B Vecchi, G Rinaldi, MC Añón - Food Chemistry, 2011 - Elsevier
The objective of this work was to study the hydrolytic release of encrypted peptides with
antihypertensive activity from storage proteins of Amaranthus mantegazzianus, as …

In Vitro Modulation of Renin–Angiotensin System Enzymes by Amaranth (Amaranthus hypochondriacus) Protein-Derived Peptides: Alternative Mechanisms Different …

AV Quiroga, P Aphalo, AE Nardo… - Journal of agricultural …, 2017 - ACS Publications
Among the factors affecting the development of cardiovascular diseases, hypertension is
one of the most important. Research done on amaranth proteins has demonstrated their …

ACE inhibitory tetrapeptides from Amaranthus hypochondriacus 11S globulin

B Vecchi, MC Añon - Phytochemistry, 2009 - Elsevier
Amaranth seed is a valuable source of dietary protein with very high nutritional quality, and
recently its potential as a nutraceutical has been proposed. The aim of this work was to …

Amaranth proteins as potential source of bioactive peptides with enhanced inhibition of enzymatic markers linked with hypertension and diabetes

H Kamal, P Mudgil, B Bhaskar, AF Fisayo… - Journal of Cereal …, 2021 - Elsevier
The health and environmental concerns are provoking changes in human diets and plant-
based proteins are being considered as sustainable source of proteins compared to animal …

Novel bioactive peptides sequences released by in vitro digestion of proteins isolated from Amaranthus hypochondriacus

A Ayala-Niño, A Castañeda-Ovando… - Natural Product …, 2022 - Taylor & Francis
Amaranth is a protein-rich seed, highly consumed in Mexico and reported as a potential
source of bio-peptides with physiological function. Therefore, the objective of this study was …

Effect of amaranth proteins on the RAS system. In vitro, in vivo and ex vivo assays

S Suárez, P Aphalo, G Rinaldi, MC Añón, A Quiroga - Food chemistry, 2020 - Elsevier
The aim of this work was to analyse the hypotensive effect of amaranth protein/peptides on
spontaneously hypertensive rats (SHR). The mechanism of action of these peptides was …

Amaranth Part 2—Sustainable Crop for the 21st Century: Food Properties and Nutraceuticals for Improving Human Health

D Orona-Tamayo, O Paredes-Lopez - Sustainable protein sources, 2024 - Elsevier
Amaranth seeds have a high content of bioactive compounds with remarkable nutritional
and nutraceutical positive potential for human health. Their composition includes key …

Bioactive Peptides in Amaranth (Amaranthus hypochondriacus) Seed

C Silva-Sánchez, APB De La Rosa… - Journal of agricultural …, 2008 - ACS Publications
Amaranth seeds are rich in protein with a high nutritional value, but little is known about their
bioactive compounds that could benefit health. The objectives of this research were to …

Angiotensin-I converting enzyme inhibitory activity of Amaranthus hypochondriacus seed protein hydrolysates produced with lactic bacteria and their peptidomic …

F Sánchez-López, VJ Robles-Olvera… - Food Chemistry, 2021 - Elsevier
The aim of this work was to determine the in vitro antihypertensive activities of lactobacillus
(L. plantarum and L. helveticus) prepared amaranth protein hydrolysates, to determine the …