Phytochemicals on Aging and Inflammation in the Skin
common.study.values.description
“Effect of Orally Delivered Phytochemicals on Aging and Inflammation in the Skin”
The objective is to determine, in a small number of participants, the protective effects of UV-induced skin erythema (reddening or "sunburn") following oral administration of sulforaphane, curcumin, or a combination of the two plant (diet)-based supplements. The investigators will be using the over-the-counter nutritional supplements Crucera-SGS and Meriva-SF to deliver the biologically stable sulforaphane precursor and a highly bioavailable formulation of curcumin. Volunteers will be challenged with UV irradiation at 2-times the minimum erythematous dose (M.E.D.) on discrete 2 cm diameter circles on the upper buttocks. Skin redness will be monitored daily using a chromometer. Biomarkers will then be evaluated in blood, urine, and skin biopsies.
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participant.ui.study.affiliations-map.online-study.header-virtual
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Dietary Supplement - Crucera-SGS
Crucera-SGS is a commercially available dietary supplement. The active ingredient is glucoraphanin, a phytochemical from broccoli and it is prepared as a simple extract of broccoli seeds. Glucoraphanin is converted to sulforaphane by bacteria in the human intestines. Crucera-SGS is formulated by Thorne Research Inc. into gel-caps that make it much more convenient to deliver than having subjects eat broccoli every day.
Dietary Supplement - Meriva 500-SF
Meriva-SF is a commercially available dietary supplement. The active ingredient is curcumin, a phytochemical from the spice, turmeric, and it is prepared as a simple extract of this plant, formulated with lipids which aid in its absorption and metabolism. Meriva-SF is formulated by Thorne Research Inc. into gel-caps that make it much more convenient to deliver than having subjects eat turmeric powder every day.
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Effect of Orally Delivered Phytochemicals, Alone, and in Combination, on Aging and Inflammation-Related Effects in the Skin
common.study.values.clinical-trial-id
NCT03289832
participant.views.study.view.id
DdwLJe
