Journal SAGO Gizi dan Kesehatan
Vol 4, No 1 (2022): Juli - Desember

Identifikasi jumlah angka kuman pada dispenser metode TPC (Total Plate Count)

Zuriani Rizki (Jurusan Teknologi Laboratorium Medis, Politeknik Kesehatan Kemenkes Aceh. Jln. Tgk. Mohd. Daud Beureueh, No.168 A, Kuta Alam, Kota Banda Aceh 24415, Aceh)
Fitriana Fitriana (Jurusan Teknologi Laboratorium medis Politeknik Kesehatan Kemenkes Aceh, Aceh)
Asri Jumadewi (Program Studi Teknologi Laboratorium Medis, Politeknik Kesehatan Kemenkes Aceh, Aceh)



Article Info

Publish Date
10 Dec 2022

Abstract

Background: Food contamination can be caused by various factors, including food handler knowledge, body hygiene, food sanitation, and the cleanliness of cutlery. A microbiological examination that can be done is a swab of cooking utensils and cutlery, including a germ count examination. The dispenser is one of the tableware widely used by the community to provide drinks. The use of dispensers in gallon bottled drinking water consumers makes serving drinking water practical, but dispenser cleanliness is generally less considered by consumers.Objectives: The study aims to determine the number of germs in standard-temperature water faucets and hot-temperature water faucet dispensers using the TPC (Total Plate Count) method.Methods: This type of research is explanatory through a descriptive-analytic approach. The research was conducted at the Medical Technology Laboratory in 2022. Samples were taken from five water depot managers in Banda Aceh City. The media and reagents used were Physiological NaCl (0,85%), Aquadest, and Nutrient Agar (NA) media. Statistical analysis using Independent T-test at 95% CI.Results: The normal-temperature water faucet showed the highest number of germs, 193 colonies/cm2, and the lowest number of germs was shown by the hot-temperature water faucet (23 colonies/cm2). There was a difference in the number of germs between standard water taps and hot water taps (p= 0,025) in several dispensers in Banda Aceh City.Conclusion: There is a significant difference in the number of germs from dispenser swabs between standard-temperature water faucets and hot water faucets.

Copyrights © 2022






Journal Info

Abbrev

gikes

Publisher

Subject

Dentistry Health Professions Medicine & Pharmacology Nursing Public Health

Description

Journal of SAGO Gizi dan Kesehatan (Nutrition and Health) is a peer-reviewed journal of a scientific nature contained in the Polytechnic of Health Ministry of Health of Aceh, who publish high quality of nutrition and health-related individuals, populations, groups and communities who are vulnerable ...