In recent years, consumers’ demand increases for healthier foods with nutritional benefits and similar taste to the origin. Thus, this study was conducted to evaluate the physicochemical properties and proximate composition as well as consumer preference of imitation chicken nuggets or ICNs formulated with different percentage of chickpea flour and textured vegetable protein (TVP). A commercial brand of chicken nugget was chosen as control experiment to compare its characteristics with ICNs. Five formulation of ICNs were prepared with the percentage of chickpea flour to TVP of ICNs were: A (30:10), B (25:15), C (20:20), D (15:25), and E (10:30). Results found that all ICNs were found significantly lower (P
This study was conducted on selected local herbs such as ulam raja (Cosmos caudatus), kesum (Polygonum minus), selom (Oenanthe javanica), pegaga (Centella asiatica) and curry leaves (Murraya koenigii) to investigate their antioxidative activities. The water extracts of the herbs were analysed for total phenolic content, reducing antioxidant power, ferric thiocyanate (FTC) and the thiobarbituric acid (TBA) test was also accried out. Polygonum minus showed the highest total phenolic content and reducing power among the herbs. Increasing the concentration of the extracts resulted in increased Fe3+ reducing antioxidant power for all the herbs. FTC and TBA tests on the extracts during seven days of storage showed that all the herbs extracts had the ability to reduce oxidation compared to the control (P < 0.05). From the FTC analysis, Murraya koenigii leaves was best in reducing the oxidation rate (67.67%) compared to the other herbs studied. Analysis of TBA showed that Centella asiatica extract had the highest antioxidant effect. However, both TBA and FTC analysis for these two herbs showed no significant difference (P >0.05) from Polygonum minus and butylated hydroxyanisole (BHT) a synthetic antioxidant. Correlation analysis showed positive correlations between amount of total phenolic content and reducing power (r = 0.75) and antioxidative activities (r = 0.58) in linoleic acid emulsion system. This shows that antioxidative activities of these Malaysian herbal plants especially Polygonum minus may be a potential source of natural antioxidants with similar characteristics to the synthetic antioxidant, BHT.
The need for nutritional and functional foods has increased. Consumers, these days, do not
eat snacks only to provide satisfaction for their hunger, but also to supply essential nutrients
to body. The objective of this study was to develop six formulations of granolas/cereal bars
using different combination of Sunnah fruits such as dates (Phoenix dactylifera), raisins (Vitis
vinifera L.) and figs (Ficus carica). The cereal bars were formulated using dry raw materials
(glutinous rice, black Cummins, etc.) and binding agents (honey and glucose syrup). The cereal
bars were assessed for water activity and proximate composition. It was observed that the
sample B, made with 70 g of glucose syrup, 100 g honey and 450 g of total fruits had the
highest value of moisture (18.73%) as compared to other formulations (P˂ 0.05). There were no
differences in protein contents of the cereal bars formulated. Ash contents of the formulations
were significantly different (P˂ 0.05) in samples B and F; the values ranged between 0.97%
and 1.88%. The fat contents were significantly different with formulation B having the highest
fat content (10.72%) and carbohydrate contents were affected by fibre contents; samples with
lower crude fibres had higher carbohydrate contents which also reflect in the energy contents
of the granola/cereal bar samples. Lowest aw (water activity) was observed in the samples with
lower fruit contents which could be as a result of their lower moisture contents. According to
the results, incorporation of glutinous rice flakes with different composition Sunnah foods and
binding agents; honey and glucose syrup can be used to formulate cereal bars with appreciable
proximate and energy contents.
The aim of this study was to determine the changes of short chain fatty acids (SCFAs) in faeces of inflammatory bowel disease (IBD) patients compared to healthy subjects. SCFAs such as pyruvic, lactic, formic, acetic, propionic, isobutyric and butyric acids were analyzed by using high performance liquid chromatography (HPLC). This study showed that the level of acetic, 162.0 micromol/g wet faeces, butyric, 86.9 micromol/g wet faeces, and propionic acids, 65.6 micromol/g wet faeces, decreased remarkably in IBD faecal samples when compared with that of healthy individuals, 209.7, 176.0, and 93.3 micromol/g wet faeces respectively. On the contrary, lactic and pyruvic acids showed higher levels in faecal samples of IBD than in healthy subjects. In the context of butyric acid level, this study also found that the molar ratio of butyric acid was higher than propionic acid in both faecal samples. This might be due to the high intake of starch from rice among Malaysian population. It was concluded that the level of SCFAs differ remarkably between faecal samples in healthy subjects and that in IBD patients providing evidence that SCFAs more likely play an important role in the pathogenesis of IBD.