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The Effect of Calorie Restriction on The Growth of Adipose Tissue in Mice Hamda, Endanova Nur; Irwadi, Irfiansyah; Yuliawati, Tri Hartini
jitek Vol 10 No 1 (2022): September 2022
Publisher : Poltekkes Kemenkes Jakarta III

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32668/jitek.v10i1.941

Abstract

The aging process can be slowed by reducing the calorie intake consumed by the body by calorie restriction or fasting. This study aimed to analyze the effect of calorie restriction on adipose tissue in mice. The experimental research design uses 12 months old Rattus Novergicus Strain Wistar, weighing 250–300 grams. The intervention was carried out for 14 days, then the average weight of subcutaneous and visceral fat was measured using Kruskal Wallis analysis and ANOVA. Based on the four treatment groups, the mice fasting and given a high-calorie diet (group 4) had the highest average fat weight value of 4.02 grams in the subcutaneous and 3.55 grams in the visceral area. Meanwhile, in group 1, mice that were not fasting and did not get a high-calorie diet had the lowest average fat weight values, namely 2.14 grams in the subcutaneous area and 2.72 grams in the visceral area. Based on the test results, it was found that there was no difference between subcutaneous (p=0.121) and visceral (p=0.443) fat tissue in all groups. Calorie restriction is beneficial for delaying aging and increasing mammal life span, but intermittent calorie restriction does not affect adipose tissue.
The Effect of Resistance Training on Cardiorespiratory Fitness on Healthy Male in Surabaya Ramadhan, Muhammad Qashmal; Irwadi, Irfiansyah; Eko Putranto, Johanes Nugroho
Surabaya Physical Medicine and Rehabilitation Journal Vol. 7 No. 1 (2025): SPMRJ, FEBRUARY 2025
Publisher : Faculty of Medicine, Universitas Airlangga

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20473/spmrj.v7i1.66575

Abstract

Introduction: Low fitness levels have long been the cause of various diseases that are often experienced by humans. Although the process of a disease is something that is related to many factors, it cannot be denied that lack of physical fitness is one of the biggest factors. In theory, the results of the VO2Max test will increase due to several mechanisms including increased respiratory muscle strength and increased cardiac output. Aim: Based on this theory, this study was conducted to see the impact of resistance training on cardiorespiratory fitness. Method: This study used a Quasi-Experiment design with a pre-post test with a total sample of 16 people and was divided into 2 treatment and control groups. Treatment is the group that is given a resistance training regimen and control is the group that is not given. Data was obtained by testing the YMCA Ergometry Cycle Test, then processed with SPSS with the Shapiro-Wilk test and Levene test and then a paired t-test was carried out. Results: The results of this study indicate the effect of providing resistance training with a p value = 0.01 which shows significant results. Conclusion: Resistance training increases cardiorespiratory fitness with quite significant results and can improve fitness, but it is still recommended for each individual to balance this resistance training with endurance training for optimal body fitness.
INITIATION OF THE FORMATION OF FIT VILLAGE AS AN EFFORT TO PREVENT METABOLIC DISEASES IN SINGOTRUNAN VILLAGE, BANYUWANGI Herawati, Lilik; Argarini, Raden; Irwadi, Irfiansyah; Setiawan, Hayuris Kinandita; Wiyasihati, Sundari Indah; Azmy, Ulul
Jurnal Layanan Masyarakat (Journal of Public Services) Vol. 8 No. 2 (2024): JURNAL LAYANAN MASYARAKAT
Publisher : Universitas Airlangga

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20473/jlm.v8i2.2024.270-278

Abstract

Metabolic disease is an epidemic phenomenon that affects both men and women from various ages, ethnic, and socio-economic groups. The term metabolic disease itself is an umbrella term that includes, among others: hypertension, type 2 diabetes mellitus, hyperlipidemia, obesity, and non-alcoholic fatty liver disease. Lifestyles such as poor nutrition, physical activity, and habits are risk factors that can increase the incidence of metabolic disease. Therefore, prevention of metabolic diseases is necessary, including for ordinary people. Metabolic disease, namely hypertension, is in 3rd place and diabetes is in 10th place, the most common disease suffered by residents of Singotrunan Village, Banyuwangi. In this regard, it is important to make efforts to prevent metabolic disease and even death due to complications from metabolic disease. This community service program is designed to create a fit village as a sustainable healthy lifestyle, initiated through health checks for screening, exercise training, education and discussions as encouragement to do regular exercise. The participants' pre-test and post-test results showed a significant increase in their level of knowledge (p=0.01). The results of the participant satisfaction test showed that 80.9% of participants said they were very satisfied and the rest (19.1%) said they were satisfied. It is hoped that the PKM activity to initiate a fit village in Singotrunan Village, Banyuwangi will provide motivation for residents to exercise regularly and can become a model village for residents of other areas.
Kesamaan Elektromiogram pada Otot yang Memiliki Morfologi Mirip Martin, Tomas Marcelino A.; Abdurachman, Abdurachman; Subagyo, Subagyo; Irwadi, Irfiansyah
Majalah Kedokteran Indonesia Vol 72 No 4 (2022): Journal of The Indonesian Medical Association - Majalah Kedokteran Indonesia, Vo
Publisher : PENGURUS BESAR IKATAN DOKTER INDONESIA (PB IDI)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47830/jinma-vol.72.4-2022-656

Abstract

Introduction: Muscles are the largest tissue group in the body and can be classified into various classifications, one of which is based on their morphological shape. Examination of muscles, especially skeletal muscles, can use electromyography. The purpose of this study was to determine whether muscles that have similar morphology have no different electromyogram.Method: This is a descriptive observational study using needle electromyography. The sample amounted to 5 with five times MUP (Motor Unit Potential) in each musculus deltoideus and musculusResult: The mean amplitude, duration, number of voltage phases and the number of voltage turns off the musculus deltoideus and musculus gluteus medius in the study subjects were similar (p-value greater than 0.05).Conclusion: Muscles that have similar morphology in each parameter of amplitude, duration, number of voltage phases, and number of voltage turns do not have a significant difference in electromyogram.
High Intensity Swimming Exercise Decline Memory Retention of Young White Rats (Rattus norvegicus) Argarini, Raden; Harjanto, J. M.; Effendi, Choesnan; Herawati, Lilik; Irwadi, Irfiansyah
ANIMA Indonesian Psychological Journal Vol 27 No 4 (2012): ANIMA Indonesian Psychological Journal (Vol. 27, No. 4, 2012)
Publisher : Faculty of Psychology, Universitas Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24123/aipj.v27i4.4239

Abstract

The aim of this study was to test whether high intensity swimming exercise on young white mice affect memory retention. A Randomized Post-Test Only Control Group Design was used. Subjects were 20 male rats (Rattus norvegicus wistar strain), age 1 to 1.5 months, body weight 60-100 grams, which were divided randomly into 2 groups (each consist 10 rats). The treatment group got the high intensity swimming exercise (plus 9% of body weight added load). Each treatment was conducted once a day during 1 minute and 45 seconds, three sets with rest period three times the exercise time, for four weeks. Memory retention was measured through a Y- maze test in two sessions, each with six replications. Results showed that memory retention between groups on day 4, was (65.00 ± 31.38)% in the control group, and (30.56 ± 26.68)% in the treatment group. Independent t-test results revealed significant differences between the control group and the treated group (p = .020). The conclusion is that high intensity exercise decline memory retention in young white rats. Tujuan penelitian ini adalah menguji apakah latihan renang intensitas berat pada tikus putih muda memengaruhi retensi memorinya. Desain penelitian adalah Randomized Post-Test Only Control Grup. Subjek adalah 20 ekor tikus putih (Rattus norvegicus strain wistar) jantan, umur 1-1,5 bulan, berat badan 60 – 100 gram. Melalui random assignment subjek dibagi menjadi kelompok kontrol dan kelompok perlakuan (masing-masing 10 ekor) Kelompok perlakuan (10 ekor) diberi latihan renang dengan intensitas berat (beban 9% berat badan). Perlakuan diberikan satu kali per hari selama 1 menit 45 detik, tiga set dengan waktu istirahat tiga kali lama waktu latihan, selama empat minggu. Retensi memori diukur melalui test Y-maze selama dua sesi, masing-masing enam kali pengulangan. Hasil setelah hari ke-empat, pada kelompok kontrol didapatkan rerata (65.00 ± 31.38)%, kelompok perlakuan (intensitas tinggi) adalah (30.56 ± 26.68)%. Hasil independent t test menunjukkan perbedaan yang bermakna antara kelompok kontrol dan perlakuan (p = .020). Simpulan penelitian ini adalah latihan renang dengan intensitas tinggi menurunkan retensi memori pada tikus putih muda.