The colour variations of flowers in wild Paeonia delavayi plants are determined by four classes of plant pigments

2021 ◽  
pp. 1-16
Author(s):  
Juan Wang ◽  
David Lewis ◽  
Rui Shi ◽  
Tony McGhie ◽  
Lei Wang ◽  
...  
Keyword(s):  
Plant Pigments ◽  
Paeonia Delavayi

The Role of Plant Pigments in Digestion Trial Studies

1953 ◽  
Vol 12 (3) ◽  
pp. 541-551 ◽  
Author(s):  
H. M. Irvin ◽  
H. G. Wiseman ◽  
J. C. Shaw ◽  
L. A. Moore
Keyword(s):  
Plant Pigments

Plant Pigments in Water and Bottom Sediments of the Tsimlyansk Reservoir

2020 ◽  
Vol 13 (3) ◽  
pp. 408-416
Author(s):  
N. M. Mineeva ◽  
L. E. Sigareva ◽  
N. A. Timofeeva ◽  
I. V. Semadeny
Keyword(s):  
Bottom Sediments ◽  
Plant Pigments ◽  
Tsimlyansk Reservoir

scholarly journals The Responses of Bioactive Betanin Pigment and Its Derivatives from a Red Beetroot (Beta vulgaris L.) Betalain-Rich Extract to Hypochlorous Acid

2021 ◽  
Vol 22 (3) ◽  
pp. 1155
Author(s):  
Karolina Starzak ◽  
Katarzyna Sutor ◽  
Tomasz Świergosz ◽  
Boris Nemzer ◽  
Zbigniew Pietrzkowski ◽  
...  
Keyword(s):  
Beta Vulgaris ◽  
Hypochlorous Acid ◽  
Innate Immune ◽  
Inflammatory Factors ◽  
Oxygen Species ◽  
Plant Pigments ◽  
Important Food ◽  
Inflammatory Conditions ◽  
Ph Range

Neutrophils produce hypochlorous acid (HOCl) as well as other reactive oxygen species as part of a natural innate immune response in the human body; however, excessive levels of HOCl can ultimately be detrimental to health. Recent reports suggest that betacyanin plant pigments can act as potent scavengers of inflammatory factors and are notably effective against HOCl. Comparison of the in vitro anti-hypochlorite activities of a novel betalain-rich red beetroot (Beta vulgaris L.) extract with its pure betalainic pigments revealed that the extract had the highest anti-hypochlorite activity, far exceeding the activity of all of the betalainic derivatives and selected reference antioxidants. This suggests that it may be an important food-based candidate for management of inflammatory conditions induced by excessive HOCl production. Among all pigments studied, betanidin exhibited the highest activity across the pH range.

Countercurrent distribution studies on fat soluble plant pigments

1950 ◽  
Vol 27 (10) ◽  
pp. 386-390 ◽  
Author(s):  
Catherine R. Lancaster ◽  
Earl B. Lancaster ◽  
Herbert J. Dutton
Keyword(s):  
Countercurrent Distribution ◽  
Plant Pigments ◽  
Distribution Studies

A new ellagic acid glycoside from Paeonia delavayi

Fitoterapia ◽  
2008 ◽  
Vol 79 (6) ◽  
pp. 474-475 ◽  
Author(s):  
Shao-Hua Wu ◽  
You-Wei Chen ◽  
Li-Yuan Yang ◽  
Shao-Lan Li ◽  
Zhi-Ying Li
Keyword(s):  
Ellagic Acid ◽  
Paeonia Delavayi
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