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You searched for: Journal Journal of agricultural and food chemistry Remove constraint Journal: Journal of agricultural and food chemistry Publication Year 2014 Remove constraint Publication Year: 2014 Source 2014 v.62 no.18 Remove constraint Source: 2014 v.62 no.18 Subject blueberries Remove constraint Subject: blueberries
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1. Anthocyanin Metabolites Are Abundant and Persistent in Human Urine

Author:
Kalt, Wilhelmina; Liu, Yan; McDonald, Jane E.; Vinqvist-Tymchuk, Melinda R.; Fillmore, Sherry A. E.
Source:
Journal of agricultural and food chemistry 2014 v.62 no.18 pp. 3926-3934
ISSN:
0021-8561
Subject:
anthocyanins; blueberries; chalcones; humans; isomers; juices; metabolites; monitoring; pelargonidin; urine
Abstract:
... LC-MS/MS revealed that metabolites of anthocyanins (Acn) were abundant in human urine (n = 17) even after 5 days with no dietary Acn. After intake of 250 mL of blueberry juice, parent Acn were 4% and Acn metabolites were 96% of the total urinary Acn for the following 24 h. Multiple reaction monitoring revealed 226 combinations of mass transition × retention times for known Acn and predicted Acn m ...
DOI:
10.1021/jf500107j

2. Berries and Human Health: Research Highlights from the Fifth Biennial Berry Health Benefits Symposium

Author:
Seeram, Navindra P.
Source:
Journal of agricultural and food chemistry 2014 v.62 no.18 pp. 3839-3841
ISSN:
0021-8561
Subject:
Rubus idaeus; Rubus occidentalis; blackberries; blueberries; chemistry; cranberries; fruit consumption; fruits; health promotion; human health; in vivo studies; risk reduction; strawberries; Asia; Europe; North America; South America
Abstract:
... The fifth biennial Berry Health Benefits Symposium showcased recent research supporting the positive effects of berry consumption on human health and disease. Remarkably, the vast majority of oral papers covered data accumulated from in vivo studies, which underscores how berry health research has advanced since the inception of this symposium in 2005. Similar to the past, research presented at th ...
DOI:
10.1021/jf404349f

3. Berry (Poly)phenols and Cardiovascular Health

Author:
Rodriguez-Mateos, Ana; Heiss, Christian; Borges, Gina; Crozier, Alan
Source:
Journal of agricultural and food chemistry 2014 v.62 no.18 pp. 3842-3851
ISSN:
0021-8561
Subject:
absorption; anthocyanins; blood lipids; blood pressure; blueberries; cranberries; diet; flavanols; flavonols; metabolism; phenol; procyanidins; risk; strawberries
Abstract:
... Berries are a rich source of (poly)phenols, including anthocyanins, flavan-3-ols, procyanidins, flavonols, ellagitannins, and hydroxycinnamates. Epidemiological evidence indicates that the cardiovascular health benefits of diets rich in berries are related to their (poly)phenol content. These findings are supported by small-scale randomized controlled studies (RCTs) that have shown improvements in ...
DOI:
10.1021/jf403757g

4. Blueberry Supplementation Improves Memory in Middle-Aged Mice Fed a High-Fat Diet

Author:
Carey, Amanda N.; Gomes, Stacey M.; Shukitt-Hale, Barbara
Source:
Journal of agricultural and food chemistry 2014 v.62 no.18 pp. 3972-3978
ISSN:
0021-8561
Subject:
blueberries; cognition; freeze drying; high fat diet; high fat foods; low fat diet; memory; mice; middle-aged adults
Abstract:
... Consuming a high-fat diet may result in behavioral deficits similar to those observed in aging animals. It has been demonstrated that blueberry supplementation can allay age-related behavioral deficits. To determine if supplementation of a high-fat diet with blueberries offers protection against putative high-fat diet-related declines, 9-month-old C57Bl/6 mice were maintained on low-fat (10% fat c ...
DOI:
10.1021/jf404565s

5. Chemopreventive and Therapeutic Activity of Dietary Blueberry against Estrogen-Mediated Breast Cancer

Author:
Jeyabalan, Jeyaprakash; Aqil, Farrukh; Munagala, Radha; Annamalai, Lakshaman; Vadhanam, Manicka V.; Gupta, Ramesh C.
Source:
Journal of agricultural and food chemistry 2014 v.62 no.18 pp. 3963-3971
ISSN:
0021-8561
Subject:
animals; blueberries; breast neoplasms; carcinogenesis; chemoprevention; diet; estradiol; gene expression; mammary neoplasms (animal); microRNA
Abstract:
... Berries are gaining increasing importance lately for their chemopreventive and therapeutic potential against several cancers. In earlier studies, a blueberry-supplemented diet has shown protection against 17β-estradiol (E2)-mediated mammary tumorigenesis. This study tested both preventive and therapeutic activities of diet supplemented with whole blueberry powder (50:50 blend of Tifblue and Rubel ...
DOI:
10.1021/jf403734j
PubMed:
24245576
PubMed Central:
PMC4334276

6. Detection of Anthocyanins/Anthocyanidins in Animal Tissues

Author:
Agil, Farrukh; Vadhanam, Manicka V.; Jeyabalan, Jeyaprakash; Cai, Jian; Singh, Inder P.; Gupta, Ramesh C.
Source:
Journal of agricultural and food chemistry 2014 v.62 no.18 pp. 3912-3918
ISSN:
0021-8561
Subject:
animal tissues; anthocyanins; antineoplastic activity; bioavailability; blueberries; cyanidin; diet; gastrointestinal system; isoamyl alcohol; lungs; metabolites; mice; neoplasms; polyphenols; solvents
Abstract:
... Dietary polyphenols may contribute to the prevention of several degenerative diseases, including cancer. Anthocyanins have been shown to possess potential anticancer activity. The aim of this study was to determine anthocyanin bioavailability in lung tissue of mice fed a blueberry diet (5% w/w) for 10 days or a bolus dose (10 mg/mouse; po) of a native mixture of bilberry anthocyanidins. All five a ...
DOI:
10.1021/jf500467b
PubMed:
24650213
PubMed Central:
PMC4334289

7. Impact of Cooking, Proving, and Baking on the (Poly)phenol Content of Wild Blueberry

Author:
Rodriguez-Mateos, Ana; Cifuentes-Gomez, Tania; George, Trevor W.; Spencer, Jeremy P. E.
Source:
Journal of agricultural and food chemistry 2014 v.62 no.18 pp. 3979-3986
ISSN:
0021-8561
Subject:
anthocyanins; bakery industry; baking; blueberries; caffeic acid; chlorogenic acid; diet; fluorescence; high performance liquid chromatography; human health; molecular weight; phenol; phytopharmaceuticals; procyanidins; quercetin
Abstract:
... Accumulating evidence suggests that diets rich in (poly)phenols may have positive effects on human health. Currently there is limited information regarding the effects of processing on the (poly)phenolic content of berries, in particular in processes related to the baking industry. This study investigated the impact of cooking, proving, and baking on the anthocyanin, procyanidin, flavonol, and phe ...
DOI:
10.1021/jf403366q

8. Urinary Excretion of Phenolic Acids in Rats Fed Cranberry, Blueberry, or Black Raspberry Powder

Author:
Khanal, Ramesh; Howard, Luke R.; Prior, Ronald L.
Source:
Journal of agricultural and food chemistry 2014 v.62 no.18 pp. 3987-3996
ISSN:
0021-8561
Subject:
Rubus occidentalis; blueberries; cinnamic acid; colon; cranberries; diet; excretion; microorganisms; phenolic acids; phenylacetic acid; polyphenols; rats; urine
Abstract:
... Dietary polyphenolics can be converted into smaller phenolic acids (PA) by microorganisms in the colon and may contribute to health benefits associated with the parent polyphenolics. Urinary excretion of 18 PA and their conjugates was studied, using HPLC-MS/MS, in rats fed AIN93G-based diets containing 5% (dry weight basis) of either cranberry (CB), blueberry (BB), or black raspberry (BRB). Hippur ...
DOI:
10.1021/jf403883r