•
Roselle seed oil is a rich source of gamma-tocopherol. Journal of Food Science, Vol 72, Number 3, pages S207-S211.
• Hibiscus
sabdariffa L. Tea (Tisane) Lowers Blood Pressure in Prehypertensive and Mildly Hypertensive
Adults http://www.ars.usda.gov/research/publications/publications.htm?seq_no_115=229861
• Colour evaluation of freeze dried roselle extract as a natural food
colorant in a model system of a drink. LWT-Food Science and Technology Journal, 41 (8) pages 1437-1445, Nov 2008.
• Antihypertensive
effects of sour tea in patents with type II diabetes. Journal of Human Hypertension. 2009 (23): pages 48-54.
• Effect
of Hibiscus anthocyanin-rich extract induces apoptosis of proliferating smooth muscle cell via activation of P38 MAPK and
p53 pathway. http://www3.interscience.wiley.com/journal/17346614/abstract
• Immunomodulatory
effect of extracts of Hibiscus sabdariffa L. (Family Malvaceae) in a mouse
model. http://www3.interscience.wiley.com/journal/118001965/abstract
• Chemistry
and quality of Hibiscus (Hibiscus sabdariffa) for developing the natural product industry in Senegal. http://www3.interscience.wiley.com/journal/122208706/abstract
• Consumer
acceptance and physicochemical quality of processed red sorrel/roselle (Hibiscus sabdariffa
L.) sauces from enzymatic extracted calyces. http://www3.interscience.wiley.com/journal/120093593/abstract
• Hibiscus
sabdariffa L. extracts inhibit the mutagenicity in microsuspension assay and the proliferation
of HeLa cells. http://www3.interscience.wiley.com/journal/120083307/abstract
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Physicochemical and sensory quality of wines from red sorrel/roselle (Hibiscus sabdariffa
L.) calyces: effects of pretreatments of pectolase and temperature/time. http://www3.interscience.wiley.com/journal/117989116/abstract
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http://www.oobabeverage.com
• http://www.wildhibiscus.com/shop/index.html
• http://rosangel.com/main.php