Muhammad Ichwan
Universitas Sumatera Utara

Published : 3 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 3 Documents
Search

PENGARUH PEMBERIAN D-GALAKTOSA TERHADAP PERUBAHAN BERAT BADAN MENCIT JANTAN Indah Permata Sari; Muhammad Ichwan; Yahwardiah Siregar
JURNAL KEPERAWATAN DAN FISIOTERAPI (JKF) Vol 2 No 2 (2020): Jurnal Keperawatan dan Fisioterapi (JKF)
Publisher : Fakultas Keperawatan dan Fisioterapi Institut Kesehatan Medistra Lubuk Pakam

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (187.105 KB) | DOI: 10.35451/jkf.v2i2.336

Abstract

D-galactose is aldohexose which occurs naturally in the body, including in the brain which is found in lactose disaccharides in honey, beets and milk products. Needed in the body for lactose formation during the process of lactogenesis. Provision of large amounts of D-galactose can cause oxidative damage to various tissues and organs. The purpose was to see changes in body weight in male rats after being given a D-galactose injection. Samples using male mice aged 8 weeks with a weight of ± 30 grams, the number of samples was 6 mice swiss webster strain. intra-peritoneal injection of D-galactose is given for 6 weeks every day (150 mg / kg / bb). The results of this study indicate that the statistical analysis is significant p <0.05 (p = 0.016). The conclusion after being given injection of D-galactose for 6 weeks every day intra peritoneally was found D-galactose had an effect on the weight gain of male mice.
EFEK LATIHAN FISIK TERHADAP KADAR MALONDIALDEHID PADA HEWAN MODEL PENUAAN Indah Permata Sari1; Muhammad Ichwan; Yahwardiah Siregar
Jurnal Endurance Vol. 6 No. 1 (2021): Jurnal Endurance : Kajian Ilmiah Problema Kesehatan
Publisher : LLDIKTI Wilayah X

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (390.772 KB) | DOI: 10.22216/jen.v6i1.134

Abstract

Aging is a natural process that is characterized by decreased function. In the aging process a decline in the ability of reactive oxygen species. This causes damage to the membrane lipids that cause a decrease in function of the body's organs. Lipid oxidation process in the membrane because free radicals produce lipid peroxidation such as malondialdehyde which is used as a marker of oxidative stress. Regular physical exercise can overcome the negative effects of oxidative stress. To conduct studies on aging, animal models are used. One of the animal models used is the aging induction model by giving D-galactose. Metabolites from d-galactose can induce aging by causing oxidative stress. The purpose of this study was to determine the effect of physical exercise on reducing malondialdehyde levels in an aging animal model induced by D-galactose. This research was experimental in-vivo with a post test only research design. The research sample of 8 weeks old swiss webster mice, consisted of 10 treatment groups. The results of studies on animal models of aging induced D-galactose on malondialdehyde levels after being treated for 6 weeks from the statistical results obtained p value ≥ 0.05 was not significant. However, there was a significant decrease in MDA levels in the D-galactose + physical exercise group
EFEK LATIHAN FISIK TERHADAP KADAR MALONDIALDEHID PADA HEWAN MODEL PENUAAN Indah Permata Sari1; Muhammad Ichwan; Yahwardiah Siregar
Jurnal Endurance Vol. 6 No. 1 (2021): Jurnal Endurance : Kajian Ilmiah Problema Kesehatan
Publisher : LLDIKTI Wilayah X

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (390.772 KB) | DOI: 10.22216/jen.v6i1.134

Abstract

Aging is a natural process that is characterized by decreased function. In the aging process a decline in the ability of reactive oxygen species. This causes damage to the membrane lipids that cause a decrease in function of the body's organs. Lipid oxidation process in the membrane because free radicals produce lipid peroxidation such as malondialdehyde which is used as a marker of oxidative stress. Regular physical exercise can overcome the negative effects of oxidative stress. To conduct studies on aging, animal models are used. One of the animal models used is the aging induction model by giving D-galactose. Metabolites from d-galactose can induce aging by causing oxidative stress. The purpose of this study was to determine the effect of physical exercise on reducing malondialdehyde levels in an aging animal model induced by D-galactose. This research was experimental in-vivo with a post test only research design. The research sample of 8 weeks old swiss webster mice, consisted of 10 treatment groups. The results of studies on animal models of aging induced D-galactose on malondialdehyde levels after being treated for 6 weeks from the statistical results obtained p value ≥ 0.05 was not significant. However, there was a significant decrease in MDA levels in the D-galactose + physical exercise group