That’s something you really need to look out for with chlorophyll supplements – they often have sweeteners and flavourings added. They’re not needed and they really take this from being wonderfully alkaline to acid for no good reason! Green Food in General: eat loads of greens! Think of ...
A good separation of manganese(III) chlorophylls has been attained by RP-HPLC using chemically bonded C 18 silica as a stationary phase and methanol with 3% acetic acid as a mobile phase. An accurate and rapid HPLC method is described for the simultaneous determination of manganese(III) ...
At present, chlorophyll a derivatives are extensively used for the synthesis of photosensitizers (PSs) for PDT of tumors. In the present study, chlorophyll-a was extracted from the blue-green algae Spirulina platensis by refluxing with acetone. The extract was further acid treated to obtain ...
3) adding sulfuric acid to the paste removed from the chlorophyll, cooling after reflux hydrolysis, regulating the reaction system to be neutral by use of a base, and filtering to collect the filter residue; and 4) washing the filter residue and then drying, performing soxhlet extraction, and...
A conventional ethanol extraction process was used for the control; 100 g of S. maxima powder was extracted with 1 L of 70% ethanol at 80 ◦C for 24 h with a reflux condensing extractor. For the ultrasonic extraction, 100 g of dried powder was added to 1 L of 70% ethanol in an ...