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KARAKTERISASI TEPUNG KULIT PISANG DAN UJI DAYA TERIMA TEPUNG KULIT PISANG PADA PEMBUATAN DONAT Titin Aryani; Isnin Aulia Ulfah Mu’awanah; Aji Bagus Widyantara
PROSIDING SNAST Prosiding SNAST 2018
Publisher : IST AKPRIND Yogyakarta

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Abstract

Basically, all types of banana peel can be processed into flour, but the best is Raja Banana peel. This study aims to study the character of Raja banana peel flour and test of flour acceptance to the making of donuts. The research method used is quantitative analysis method. Flour characters studied are physical characters and chemical characters. This study also studied the acceptability of banana peel flour on donuts making. Data obtained from the results of laboratory analysis and donut power test results of 60 panelists. Physical character of the banana peel flour studied is the shape, smell, taste, color. Chemical characters studied are antioxidant activity, anthocyanin levels and carotene. The test of banana peel received in the making of donuts is flavor, color, texture and aroma. The results showed that the antioxidant activity of banana flour of Raja was 61.26%, the anthocyanin level was 15.62 mg / 100g, carotene content was 136.61 ppm. Banana flour test of Moses sapientum on making donut with 25% banana peel flour substituents on a scale of 1-5, taste parameter obtained value of 4.37, color 3.36, texture 3,54, aroma 3.68. The conclusion of this research is banana peel flour is relatively effective as substituent of banana peel flour on the making of donut with the amount of substituent as much as 25%. Suggestion of this research is done variation subtituen of Raja banana peel flour on making donut.
Differences in Hemoglobin and Hematocrite Levels in Active Smokers and Non-Smokers Daffa Yudhitya Nugraha; Sri Martuti; Isnin Aulia Ulfah Mu’awanah
Indonesian Journal of Global Health Research Vol. 8 No. 2 (2026): Indonesian Journal of Global Health Research
Publisher : GLOBAL HEALTH SCIENCE GROUP

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37287/ijghr.v8i2.862

Abstract

Hemoglobin (Hb) and hematocrit (Hct) are two important parameters in clinical hematology that reflect the body's ability to carry oxygen. Smoking is known to affect these parameters due to the exposure to carbon monoxide, which causes hypoxia and stimulates the production of more red blood cells. This phenomenon represents a significant health issue globally, including among employees in Indonesia, where smoking is common. The aim of this study is to investigate the difference in hemoglobin and hematocrit levels between active smokers and non-smokers among non-medical employees at RS Bhayangkara Tulungagung. This observational study used a cross-sectional design. A total of 30 respondents, consisting of 15 active smokers and 15 non-smokers, were selected using purposive sampling based on inclusion criteria. Data were collected through smoking behavior questionnaires and laboratory blood tests using a hematology analyzer. Statistical analysis was performed using the Shapiro-Wilk normality test and Mann-Whitney U test to examine differences between the two groups. The average hemoglobin level in active smokers was 15.98 g/dl, which was higher compared to non-smokers at 15.03 g/dl. Similarly, the average hematocrit level in smokers was 50.40%, higher than in non-smokers at 44.91%. Mann-Whitney test results indicated significant differences between the two groups for both hemoglobin (p = 0.020) and hematocrit (p = 0.004). There are significant differences in hemoglobin and hematocrit levels between active smokers and non-smokers. Active smokers tend to have higher levels of Hb and Hct as a response to the hypoxia caused by carbon monoxide exposure from cigarette smoke.