different, densities / colours (of precipitates) formed ; A turbidities use of a colorimeter in correct context ; A filtering and weighing precipitate OR use of Clinistix / Diastix (strips) ; different colours obtained ; colour compared to chart ; accept other valid methods e.g. reference to use of biosensors 2 max (iii) agree not all yeast cells successfully entrapped / AW ; (in product) yeast cells, respiring / metabolising / using sugar as an energy source ; (so) lower levels of sugar (in product) ; not agree yeast cells, entrapped (in beads) / immobilised, so product not contaminated / yeast not present to affect product ; yeast cells unable to pass through, glass wool / filter ;
proteins, relatively little has been done to water in muscle. The amount of bound water fully characterize the role of this protein in changes very little if at all in postrigor muscle postmortem tenderization of beef. Further (Offer and Knight 1988b). studies that employ a combination of sen- Another fraction of water that can be sitive detection methods (e.g., one- and found in muscles and in meat is termed two-dimensional gels, Western blotting, entrapped (also referred to as immobilized) immunomicroscopy) are needed to determine water (Fennema 1985). The water molecules the role of filamin in skeletal muscle systems in this fraction may be held either by steric and postmortem tenderization. (space) effects and/or by attraction to the bound water. This water is held within the
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