The aim of the present work was to produce low sugar cookies by partial substitution with a
sugar replacer (i.e. maltitol, sorbitol, and isomalt) for sucrose. Four different types of cookies
were prepared. Sucrose was replaced by maltitol, sorbitol, and isomalt at 50% level (based on
relative degree of sweetness of sucrose) to produce CMAL50, CSOR50, and CISO50, respectively. Cookies that contained sucrose represented the control. All the cookies produced were
analysed for chemical properties, physical properties, and sensorial acceptance. The chemical
analysis results indicated that CMAL50, CSOR50, and CISO50 had higher moisture, crude
fibre, and the total carbohydrate content, but with lower ash, crude protein, crude fat, calories,
and total sugar content than the control. CSOR50 showed the lowest total sugar content; thus,
could be denoted as ‘low sugar’ cookies. Cookies containing maltitol and isomalt presented
good physical quality. The hardness value of cookies decreased with 50% substitution of
sorbitol and isomalt for sucrose. CISO50 showed the lowest lightness and yellowness values
than other cookie samples. The sensory evaluation results showed that the cookies incorporated with maltitol and isomalt did not influence the overall acceptability of cookies. In conclusion, the replacement of sucrose with maltitol, sorbitol, and isomalt could reduce sugar and
daily calorie intake. However, sorbitol substitution at 50% level is feasible to produce ‘low
sugar’ cookies, and this cookie could provide benefits to weight and health-conscious
consumers.
Dough mixing and thermal properties including the pasting profiles of various commercial wheat flour (WF)-banana pseudostem flour (BP)-hydrocolloid blends were determined using a farinograph, differential scanning calorimetry (DSC) and a rapid-visco analyser (RVA). The prepared blends were WF, WF substituted with 10% BP (10BP) and 10BP with added 0.8% w/w (flour weight basis) xanthan gum (XG) or sodium carboxymethylcellulose (CMC) (10BPX and 10BPC, respectively). The dough of 10BP and the doughs containing XG or CMC reduced stability and breakdown time compared with the WF dough. All dough containing BP demonstrated greater water absorption and mixing tolerance index values than the WF dough. The substitution of 10% BP into WF and the addition of hydrocolloids did not significantly affect the conclusion temperature (Tc) of the mixture, but did increased the onset temperature (To), peak temperature (Tp) and decreased the gelatinisation enthalpy change (ΔHg) of the blends. Samples of 10BP, 10BPX and 10BPC significantly decreased (p
Quality attributes of steamed bread without green banana flour (BF) (CON), substituted with 30%
BF (BBFI) and 30% BF + 8% gluten (BBFII) were determined. The green banana flour (BF) and the mixture of wheat flour (WF) substituted with 30% BF + 8% gluten (FBFII) was significantly highest in water holding capacity and oil holding capacities, respectively. Potassium, calcium and magnesium were significantly higher in BBFI and BBFII than CON. Significantly highest insoluble dietary fibre and total dietary fibre shown in BBFI. Steaming resulted significant reduction in resistant starch content in BBFI as compared with the dough of BBFI I. The specific volume of BBFII and CON showed significant different compared to the BBFI. The BBFII spread ratio was significantly highest and steamer spring lowest than CON. BBFII showed significantly highest in hardness and adhesiveness values but CON was significantly highest in cohesiveness, elasticity and chewiness. L and Hue values was shown highest in CON. BBFII indicated highest acceptability score than other samples.
The objective of this research is to develop an “energy” snack bar supplying energy and
electrolytes in one bar by utilizing local Malaysian ingredients. The local ingredients used to make
this snack bar were banana, glutinous rice flour, and coconut milk. It is a wholesome nutritious
food for different age groups from adolescents to elderly people. Proximate composition, total
carbohydrate, energy value, and sensory quality of prototype were determined. The developed
snack bar contains 13.23% of moisture, 1.13% of ash, 6.36% of crude protein, 22.39% of
crude fat, 1.16% of crude fibre, 56.89% of total carbohydrate, and 454.51 kcal of energy. The
“energy” snack bar was highly acceptable with desirable sensory quality by all consumers.