Gastric Digestion of Foods—Challenges and Opportunities for Food ...
Gastric Digestion of Foods—Challenges and Opportunities for Food ...
Gastric Digestion of Foods—Challenges and Opportunities for Food ...
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Wt/W0<br />
1.1<br />
1<br />
0.9<br />
0.8<br />
0.7<br />
0.6<br />
0.5<br />
0.4<br />
0.3<br />
0.2<br />
0 50 100<br />
Time (min)<br />
Raw carrot,<br />
0.015 N<br />
2-min-cooked<br />
carrot, 0.017N<br />
6-min-cooked<br />
carrot, 0.017N<br />
Mass retention curve<br />
<strong>for</strong> raw <strong>and</strong> cooked<br />
carrots<br />
Emptying data with fitting <strong>of</strong> curves<br />
by power exponential model<br />
y(<br />
t)<br />
= 1−<br />
( 1<br />
−<br />
e<br />
−kt<br />
β<br />
)<br />
y(t): the fractional meal retention, β >1.0<br />
indicates an initial delay in emptying, β<br />