Investigation of Herbal Tea Production from Purslane ...
2019-3-31 · Portulaca oleracea) could be used as a good source of minerals, antioxidants and omega-3 especially for functional food in form of herbal tea. Keywords: Portulaca oleracea, herbal tea, blanching, drying, storage, vaccum. I. I. NTRODUCTION. Portulaca oleracea. is a common weed distributed throughout Vietnam. It is a warm climate, annual, green
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