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Journal : Jurnal MedScientiae

Hubungan Kebiasaan Mengonsumsi Kopi Susu dan Kopi Hitam dengan Tekanan Darah Dewajanti, Anna Maria; Pratiwi, Indah; Susilowati, Rina Priastini; Rumiati, Flora
Jurnal MedScientiae Vol. 3 No. 1 (2024): April
Publisher : Universitas Kristen Krida Wacana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36452/JMedScientiae.v3i1.2879

Abstract

The habit of people who consume coffee will have an impact on increasing blood pressure, where if you drink 4 or more cups of coffee in one day, the systolic pressure will increase by approximately 10 mmHg and around 8 mmHg in diastolic blood pressure. The purpose of this study was to see the relationship between the habit of consuming milk coffee and black coffee with blood pressure in students of the Faculty of Medicine at Krida Wacana Christian University. This research used a cross-sectional approach with a population of 2020 Ukrida Faculty of Medicine students. The sample in this study was 102 people with a simple random sampling technique. It was found that the average 2020 Ukrida Faculty of Medicine student consumed coffee 1-2 times a day at a rate of 1-2 cups per day, but there were also some who consumed 3-4 cups of coffee a day. Data analysis used the Person Chi-Square and obtained the p-value for milk coffee: 0.126 and the p-value for black coffee: 0.656. So this shows that both milk coffee and black coffee have no significant relationship with an increase in blood pressure.
Effect of The Addition of Lime (Citrus aurantifolia) on Total Phenolic and Antioxidant of Turmeric Infusion (Curcuma domestica Val.) Rukmana, Dewi Samudra Putri Aliffa; Rumiati, Flora; Sudrajat, Susana Elya
Jurnal MedScientiae Vol. 3 No. 3 (2024): Desember
Publisher : Universitas Kristen Krida Wacana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36452/JMedScientiae.v3i3.3459

Abstract

Turmeric is a traditional drink that has been known since ancient times in Indonesia. Turmeric is an herbal ingredient that is efficacious as an antioxidant and is usually combined with tamarind. The added tamarind serves to add to the efficacy of turmeric. In this study, the role of tamarind from sour turmeric drink was replaced with lime fruit. The purpose of this study was to determine the effect of lime powder on pH, antioxidant activity and total phenol of turmeric infusion. Lime turmeric infusion is made by adding water at 900C for 15 minutes. The lime turmeric infusion solution was then tested for pH, total phenol, and antioxidant levels using the DPPH method. Turmeric infusion without the addition of lime fruit powder has a pH of 4.8, total phenol content of 1.324 ± 0.013 mgGAE/g, and antioxidant of 312.55 ± 0.62 ppm. While the turmeric infusion with the addition of lime has a pH of 3.4, a total phenol content of 1.852 ± 0.004 mgGAE/g, and an antioxidant value of 31.80 ± 1.22 ppm. The addition of lime fruit to turmeric infusion resulted in a decrease in pH, an increase in total phenol levels, and antioxidant levels.
The Effectiveness of Pure Honey as Antioxidant and Gastroprotective in Sprague Dawley Rats (Rattus novergicus) Tanny, Sesilia Bella; Sumbayak, Erma Mexcorry; Dewajanti, Anna Maria; Rumiati, Flora
Jurnal MedScientiae Vol. 3 No. 3 (2024): Desember
Publisher : Universitas Kristen Krida Wacana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36452/JMedScientiae.v3i3.3481

Abstract

Gastritis is a condition where inflammation occurs in the surface lining of the stomach which can be caused by several factors, one of which is non-steroidal anti-inflammatory drugs or NSAIDs. The most commonly used NSAIDs are aspirin, aspirin at a dose of 600 mg/kg can cause acute damage to the stomach. Honey with 30 ml/day or the equivalent of 2 tablespoons provides a gastroprotective effect or protection and healing for stomach damage because it contains antioxidants which reduce the level of damage to the stomach. The purpose of this study was to determine the antioxidant and gastroprotective effectiveness of pure honey in Rattus norvegicus Sprague Dawley rats induced by oral aspirin. This study used a laboratory experimental method which examined the effectiveness of pure honey as an antioxidant and gastroprotective for 11 days. The subjects used were 25 Rattus norvegicus. The results showed that based on histopathological scores, administration of 0.5 mL/kgBB honey for 4 days in experimental animals could significantly reduce gastric damage induced by aspirin 600 mg/kgBB. However, when viewed from the results of the data on GSH levels, there was no significant effect of giving honey on GSH levels in experimental animals.  
Pengaruh Aktivitas Fisik Terhadap Kecepatan Waktu Reaksi pada Unit Kegiatan Mahasiswa Futsal UKRIDA 2023 Yazmin, Aneta Almira; Rumiati, Flora; Evan, Evan
Jurnal MedScientiae Vol. 4 No. 2 (2025): Agustus
Publisher : Universitas Kristen Krida Wacana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36452/jmedscientiae.v4i2.3743

Abstract

Reaction time is the duration between an individual receiving a stimulus and the formation of a motor response to that stimulus. One effective method to enhance reaction time is through regular physical activity. Exercise has the potential to increase blood and oxygen flow to skeletal muscles and the brain which can affect a person's reaction time. This study aims to determine the average reaction time before and after physical activity and explore the influence of reaction time on the amount of exercise among respondents. The research adopts a quantitative experimental approach with a one-group pre and post-test design. The total sampling method involves 36 respondents who meet inclusion and exclusion criteria. The findings, analyzed using the Wilcoxon test with p=0.00 (p>0.05), indicate a significant impact of physical activity on the reaction time speed in the student futsal unit of the Faculty of Medicine at Kristen Krida Wacana University in 2023. This research serves as a reference for the community, highlighting the importance of regular physical exercise to improve reaction time. A faster reaction time enables individuals to respond more efficiently and make accurate decisions in a short period during various activities.
Pengaruh Kualitas Tidur terhadap Siklus Menstruasi Mahasiswi Angkatan 2023 Program Studi Sarjana Kedokteran Tan Shi Wei; Antoni, Marcel; Rumiati, Flora; Heriyanto, Heriyanto; Rickie, Rickie
Jurnal MedScientiae Vol. 4 No. 3 (2025): Desember
Publisher : Universitas Kristen Krida Wacana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36452/jmedscientiae.v4i3.4020

Abstract

Sleep quality plays an essential role in maintaining overall health, including the proper function of the reproductive system, which is influenced by sex hormones and circadian rhythm regulation. Medical students frequently encounter high academic demands that may disrupt their sleep patterns. Previous research has suggested a possible association between sleep quality and menstrual cycle characteristics; however, findings have been inconsistent. This study aimed to examine the relationship between sleep quality and menstrual cycle regularity among female medical students from the 2023 at the Faculty of Medicine, Universitas Kristen Krida Wacana. A descriptive-analytic design with a cross-sectional approach was applied. Data were obtained through total sampling in November 2024 using the Pittsburgh Sleep Quality Index (PSQI) questionnaire to assess sleep quality and a self-reported menstrual cycle history. Of 67 respondents who met the inclusion and exclusion criteria, 51 (76.2%) reported poor sleep quality, while 16 (23.8%) had good sleep quality. Furthermore, 40 participants (59.7%) had normal menstrual cycles, and 27 (40.3%) reported irregular cycles. Statistical analysis revealed no significant association between sleep quality and menstrual cycle regularity (p = 0.794) among these students.