Jurnal Akademika Kimia
Vol. 12 No. 3 (2023)

Analysis of Carotene in Biscuits made from Yellow Pumpkin Flour (Cucurbita moschata Durch) at Various Heating Temperatures

Yuldayani (Unknown)
Supriadi (Unknown)



Article Info

Publish Date
25 Feb 2025

Abstract

Yellow pumpkin (Cucurbita moschata Durch) is one of the food ingredients rich in dietary fibers, especially pectin, bioactive compounds, beta carotene, vitamin A, tocopherol, other vitamins including B6, K, C, thiamine, and riboflavin, as well as several types of minerals (K, P, Mg, Fe, and Se). This study aimed to determine the carotene retention of biscuits made from pumpkin flour (Cucurbita moschata Durch) at various heating temperatures. This study's stages included preparing pumpkin flour and biscuits, carotene content, and carotene retention analysis from various heating temperatures. Determination of carotene retention using a UV - Vis spectrophotometer. The results showed that the roasting temperature influenced carotene retention in the preparation of biscuits. Biscuits with retention of 86 % were found at a temperature of 190 oC. The lowest carotene retention of 79 % was found at a roasting temperature of 210 oC.

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Journal Info

Abbrev

jak

Publisher

Subject

Chemistry Education

Description

Jurnal Akademika Kimia is an electronic open-access journal that aims to publish the latest research results in the area of chemistry education and pure chemistry from academicians, professionals, and other practitioners at all levels of chemistry education. The journal coverage includes the ...