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Journal : Lontara Journal Of Health Science And Technology

Gambaran Perbedaan Kadar Timah (Sn) pada Air Buah dan Buah Dalam Kemasan Kaleng Rahmawati Rahmawati; Muh. Rifo Rianto; Effendy Rasiyanto; Hasrianti Hasrianti
Lontara Journal of Health Science and Technology Vol 1 No 2 (2020): Ilmu dan Teknologi Kesehatan
Publisher : Lembaga Penelitian dan Pengabdian Masyarakat Politeknik Kesehatan Muhammadiyah Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53861/lontarariset.v1i2.78

Abstract

Canned fruit is fruit that is packaged in packaging, using cans through many processes, aiming to maintain the durability of the packaged fruit. The packaging uses cans made of several heavy metals, one of which is tin (Sn). The process of preserving fruit, which goes through many stages, may allow the heavy metal to be hydrolyzed, causing the canned fruit to contain heavy metals which can be harmful to human health. This study aims to determine and determine the description of differences in tin (Sn) content in fruit water and canned fruit. The type of research used is laboratory observation with simple random sampling technique. Based on the results of research from 5 samples of canned fruit, the results obtained were the results of research on sample A (fruit) 3.19 mg / kg (water) 2.18 mg / L, B (fruit) 5.08 mg / kg (water) 0.49 mg / L, C (fruit) 1.08 mg / kg (water) 0.74 mg / L, D (fruit) 1.28 mg / kg (water) 1.56 mg / L, E (fruit) 2.92 mg / kg (water) 2.78 mg / L). This research can be concluded that of the 5 samples studied contained levels of lead (Sn) below the maximum threshold for food contamination set by BPOM in 2009, namely 250 mg / kg so it is still safe for consumption, and the levels of lead (Sn) obtained at fruit is higher than the tin content in fruit water in cans.
Pemeriksaan Kadar Zat Organik Dalam Air Minum Isi Ulang Jenis RO (Reverse Osmosis) Rahmawati Rahmawati; Dewi Arisanti; Nurhidayat Nurhidayat
Lontara Journal of Health Science and Technology Vol 2 No 2 (2021): Ilmu dan Teknologi Kesehatan
Publisher : Lembaga Penelitian dan Pengabdian Masyarakat Politeknik Kesehatan Muhammadiyah Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53861/lontarariset.v2i2.218

Abstract

Gallons of refilled drinking water usually don't run out in a single use but run out in a few days or even up to 1 to 2 weeks, depending on usage, and stored at room temperature (27-29 °C). Drinking water that is stored for a long time will allow the growth of microorganisms which are influenced by environmental factors, namely temperature conditions and oxygen supply during storage. This affects the pH and total organic content of drinking water. Inspection of the quality of water products according to the Regulation of the Minister of Health of the Republic of Indonesia Number 492/MENKES/PER/IV/2010, which is a maximum organic matter content of 10 mg/L. According to chemical parameters, drinking water must not contain inorganic and organic substances exceeding the standard with a pH value between 6.5-8.5. The purpose of this study was to determine the levels of organic substances in RO (Reverse Osmosis) refill drinking water. This type of research is a laboratory experiment using purposive sampling technique. The results showed that the average organic content of refilled drinking water with a storage period of 0 days was 1.839 mg/L, 3 days was 2.57 mg/L, and 6 days was 5.28 mg/L. Thus, the levels of organic substances in drinking water are based on storage time of 0, 3, and 6 days using the spectrophotometric method according to the maximum drinking water quality standard.
Identifikasi Dan Hitung Jumlah Bakteri Pada Telapak Tangan Penjual Gorengan Anita Anita; Muawanah Muawanah; Andi Fatmawati; Rahmawati Rahmawati; Faisal Faisal
Lontara Journal of Health Science and Technology Vol 4 No 1 (2023): Ilmu dan Teknologi Kesehatan
Publisher : Lembaga Penelitian dan Pengabdian Masyarakat Politeknik Kesehatan Muhammadiyah Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53861/lontarariset.v4i1.368

Abstract

The palm is the part of the body that is most often used daily to carry out various activities, which makes hands very easily contaminated by bacteria. This causes the palm of the hand can act as a medium for transmission of various types of diseases. This study aims to identify and count the number of bacteria on the palms of fried food sellers. This research technique was carried out by laboratory observation with the object of research being the palms of 10 fried food sellers in Rappocini District, Makassar City. Based on the results of research that has been carried out from 10 samples, it has been identified microscopically the form of gram-negative bacilli is red and clustered and macroscopic identification shows the shape of bacterial colonies is round, jagged with small to large sizes, while the results of calculating the number of bacteria for all samples obtained the number of bacteria in large numbers (TBUD). It can be concluded that the palms of fried food sellers in Rappocini District, Makassar City are positive for gram-negative bacilli with an amount that cannot be counted (TBUD).
Uji Aktivitas Ekstrak Perasan Daun Kedondong (Spondias dulcis) Sebagai Anti-Candida albicans pada Penderita Diabetes Melitus Anita Anita; Andi Fatmawati; Tuty Widyanti; Rahmawati Rahmawati; Putri Ahmad
Lontara Journal of Health Science and Technology Vol 4 No 2 (2023): Ilmu dan Teknologi Kesehatan
Publisher : Lembaga Penelitian dan Pengabdian Masyarakat Politeknik Kesehatan Muhammadiyah Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53861/lontarariset.v4i2.418

Abstract

Diabetes is a disease characterized by high blood glucose levels which can stimulate the growth of the Candida albicans. Indonesia is the second highest country in the world with biodiversity which allows the creation of new compounds that can be used as medicine. One type of plant that has medicinal properties is kedondong leaves (Spondias dulcis) which can be used as herbal medicine, and can also act as an anti-fungal, because it has anti-fungal substances such as flavonoids, alkaloids, saponins and tannins. This compound can prevent fungal growth. The aim of this research was to determine the inhibitory ability of kedondong (Spondias dulcis) leaf extract in inhibiting the growth of Candida albicans using the Kirby Bauer method. The type of research used in this research is laboratory experiments. The results of the inhibition test in this study were the concentration inhibition zone results of 25%, 50%, 75%, 100%, the results were 0 mm, indicating that these 4 concentrations could not inhibit the growth of Candida albicans. Meanwhile, the positive control showed that there was a clear zone with an average of 28.8 mm, which indicated that antibiotics inhibited the growth of Candida albicans, while the negative control showed that no clear zone was formed. Therefore, the results of this study can be concluded that squeezed kedondong (Spondias dulcis) leaf extract cannot inhibit the growth of Candida albicans isolated from diabetes mellitus sufferers