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So far Sarah Clark has created 63 blog entries.

Study: Astaxanthin Improves Human Sperm Capacitation by Inducing Lyn Displacement and Activation

2020-09-21T20:45:38-05:00

Astaxanthin Improves Human Sperm Capacitation by Inducing Lyn Displacement and Activation In the study “Astaxanthin Improves Human Sperm Capacitation by Inducing Lyn Displacement and Activation,” authors Alessandra Andrisani, Gabriella Donà, Elena Tibaldi, Anna Maria Brunati, Chiara Sabbadin, Decio Armanini, Gualtiero Alvisi, Salvatore Gizzo, Guido Ambrosini, Eugenio Ragazzi, and Luciana Bordin evaluate the effects of Asta […]

Study: Astaxanthin Improves Human Sperm Capacitation by Inducing Lyn Displacement and Activation2020-09-21T20:45:38-05:00

Safety and lipid-altering efficacy of a new omega-3 fatty acid and antioxidant-containing medical food in men and women with elevated triacylglycerols.

2018-03-22T22:12:24-05:00

Safety and lipid-altering efficacy of a new omega-3 fatty acid and antioxidant-containing medical food in men and women with elevated triacylglycerols.

Abstract: This randomized, double-blind, placebo-controlled multi-center trial investigated the lipid-altering effects of a medical food (PDL-0101) providing 1.8 g/d eicosapentaenoic acid; 12 mg/d astaxanthin, a marine algae-derived carotenoid; and 100 mg/d tocopherol-free gamma/delta tocotrienols enriched […]

Safety and lipid-altering efficacy of a new omega-3 fatty acid and antioxidant-containing medical food in men and women with elevated triacylglycerols.2018-03-22T22:12:24-05:00

Study: Supplementating with dietary astaxanthin combined with collagen hydrolysate improves facial elasticity and decreases matrix metalloproteinase-1 and -12 expression: a comparative study with placebo.

2020-09-21T21:04:49-05:00

The effectiveness of a standardized rose hip powder, containing seeds and shells of Rosa canina, on cell longevity, skin wrinkles, moisture, and elasticity

Objective: To evaluate the effects of a rose hip powder (Hyben Vital®) made from seeds and shells on cell senescence, skin wrinkling, and aging.

Methods: A total of 34 healthy subjects, aged 35–65 […]

Study: Supplementating with dietary astaxanthin combined with collagen hydrolysate improves facial elasticity and decreases matrix metalloproteinase-1 and -12 expression: a comparative study with placebo.2020-09-21T21:04:49-05:00

Study: Astaxanthin from Haematococcus pluvialis Prevents Oxidative Stress on Human Endothelial Cells without Toxicity.

2020-09-21T20:50:57-05:00

Astaxanthin from Haematococcus pluvialis Prevents Oxidative Stress on Human Endothelial Cells without Toxicity.

Abstract:

Astaxanthin, a powerful antioxidant, is a good candidate for the prevention of intracellular oxidative stress. The aim of the study was to compare the antioxidant activity of astaxanthin present in two natural extracts from Haematococcus pluvialis, a microalgae strain, with that of synthetic […]

Study: Astaxanthin from Haematococcus pluvialis Prevents Oxidative Stress on Human Endothelial Cells without Toxicity.2020-09-21T20:50:57-05:00

NAXA Organization Profile

2018-03-18T23:25:04-05:00

NAXA Organization Profile

Natural Products Insider has posted a profile of the Natural Algae Astaxanthin Association. This was a chance for us to share our mission, vision and goals. Please take a moment to read the article to find out more about natural astaxanthin and why we do what we do. Read More […]

NAXA Organization Profile2018-03-18T23:25:04-05:00

Study: Kinetics of Plasma- and Erythrocyte-Astaxanthin in Healthy Subjects Following a Single and Maintenance Oral Dose

2020-09-20T10:42:13-05:00

Kinetics of Plasma- and Erythrocyte-Astaxanthin in Healthy Subjects Following a Single and Maintenance Oral Dose

In the study, “Kinetics of Plasma- and Erythrocyte-Astaxanthin in Healthy Subjects Following a Single and Maintenance Oral Dose,” authors Begoña Ruiz-Núñez, Gert E Schuitemaker, DA Janneke Dijck-Brouwer, and Frits AJ Muskiet found high intra- and inter-individual variations, especially in RBC, […]

Study: Kinetics of Plasma- and Erythrocyte-Astaxanthin in Healthy Subjects Following a Single and Maintenance Oral Dose2020-09-20T10:42:13-05:00

Plasma carotenoid concentrations before and after supplementation with astaxanthin in middle-aged and senior subjects.

2018-03-19T21:32:31-05:00

Plasma carotenoid concentrations before and after supplementation with astaxanthin in middle-aged and senior subjects. Abstract: A randomized, double-blind human trial was conducted to assess the effect on the plasma carotenoid concentration of 4- or 12-week astaxanthin supplementation (1 or 3 mg/d) of 20 Japanese middle-aged and senior subjects. The plasma carotenoid concentration was significantly higher […]

Plasma carotenoid concentrations before and after supplementation with astaxanthin in middle-aged and senior subjects.2018-03-19T21:32:31-05:00

NAXA Launch Announcement

2018-03-23T20:46:36-05:00

NAXA Launch Announcement

The Natural Algae Astaxanthin Association (NAXA) has officially launched. NAXA was founded by three natural algae astaxanthin manufacturers with the goal to educate the public and the industry on the differences between astaxanthin sources. Read More

NAXA Launch Announcement2018-03-23T20:46:36-05:00

Study: The Effects of Astaxanthin on Accommodative Recovery

2020-09-21T20:55:02-05:00

The Effects of Astaxanthin on Accommodative Recovery In the study “The Effects of Astaxanthin on Accommodative Recovery,” authors Nanako Takahashi and Masayoshi Kajita report the effect astaxanthin has in aiding eyes to recover from accommodative fatigue during rest after operating an electronic device. View Research Article

Study: The Effects of Astaxanthin on Accommodative Recovery2020-09-21T20:55:02-05:00
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