Understanding the beneficial effect of using medium chain triglycerides in preparation of traditional puran poli.

In the present research work, medium-chain triglyceride (MCT) is used in the preparation of puran poli. Effect of MCT on various attributes likes textural, microbiological, sensory and oxidative stability of puran poli was studied. Use of MCT showed a positive effect on the texture of puran poli without use of hydrocolloids. Texture of puran poli became soft after storage of 15 and 25 days at 25 ± 2 °C and 4 ± 2 °C respectively. Puran poli showed no bacterial growth at both the storage conditions, however, there was yeast and mould growth on Puran poli stored at 25 ± 2 °C after 25 days i.e., 3 × 101 CFU/gm sample, which was safe for consumption as per WHO guidelines. pH showed a marginal change from 6.56 to 6.11 for puran poli stored at 25 ± 2 °C and from 6.62 to 6.33 for puran poli stored at 4 ± 2 °C. Sensory attributes like colour, taste, texture was not affected by the use of medium-chain triglyceride. Overall acceptability of puran Poli was satisfactory for the storage period of 30 days at 4 ± 2 °C. © Association of Food Scientists & Technologists (India) 2022.