Putri Manurung - Academia.edu (original) (raw)

Papers by Putri Manurung

Research paper thumbnail of Hubungan Antara Religiusitas Dan Regulasi Emosi Dengan Perilaku Bullying Pada Siswa SD

Jurnal Psikohumanika, 2018

Penelitian ini bertujuan untuk mengetahui: (1) Hubungan antara religiusitas dengan perilaku bully... more Penelitian ini bertujuan untuk mengetahui: (1) Hubungan antara religiusitas dengan perilaku bullying pada siswa SD di Surakarta. (2) Hubungan antara regulasi emosi dengan perilaku bullying pada siswa SD di Surakarta. (3) Hubungan antara religiusitas dan regulasi emosi dengan perilaku bullying pada siswa SD di Surakarta. Populasi dalam penelitian ini adalah seluruh siswa kelas IV dan V pada dua SDN “X” dan SDN “XX” berjumlah 130 siswa dengan jumlah sampel 95 siswa. Metode pengumpulan data menggunakan skala, ada tiga skala yaitu religiustas, regulasi emosi, dan perilaku bullying. Hasil penelitian dapat disimpulkan: (1) Ada hubungan negatif yang signifikan antara religiusitas dengan perilaku bullying pada siswa SD dengan hasil uji korelasi product moment sebesar -0,491 dengan hasil p sebesar 0,000 (p < 0,05). Sumbangan efektif religiusitas tehadap perilaku bullying adalah 24,1%. (2) Ada hubungan negatif yang signifikan antara regulasi emosi dengan perilaku bullying pada siswa SD den...

Research paper thumbnail of Identifikasi Pewarna Sintetis dalam Minuman Rasa Jeruk Markisa secara Kromatografi Kertas

Research paper thumbnail of Uji Aktivitas Antibakteri Ekstrak Etanol Biji Kelor (Moringaoleifera Lam.) terhadap Bakteri Staphylococcus aureus dan Escherichia coli

Research paper thumbnail of Analisis Bakteri Escherichia coli Pada Air Sumur Yang Akan Digunakan Sebagai Air Minum

Research paper thumbnail of Gambaran Perubahan Fisiologis Sistem Gastrointestinal :Konstipasi pada Pasien Stroke yang Immobilisasi di RSUP H.Adam Malik Medan

Research paper thumbnail of Effect of probiotic Lactobacillus plantarum Dad-13 powder consumption on the gut microbiota and intestinal health of overweight adults

World Journal of Gastroenterology, 2021

BACKGROUND Shifting on lifestyle, diet, and physical activity contributed on increasing number of... more BACKGROUND Shifting on lifestyle, diet, and physical activity contributed on increasing number of obese people around the world. Multiple factors influence the development of obesity. Some research suggested that gut microbiota (GM) plays an important role in nutrient absorption and energy regulation of individuals, thus affecting their nutritional status. Report of Indonesia Basic Health Research showed that the prevalence of obesity in every province tended to increase. Although the root cause of obesity is excessive calorie intake compared with expenditure, the differences in gut microbial ecology between healthy and obese humans may affect energy homeostasis. GM affect body weight, especially obesity. Probiotics that are consumed while alive and able to colonize in the intestine are expected to increase the population of good bacteria, especially Bifidobacteria and Lactobacilli, and suppress pathogens such as Enterobacteriaceae and Staphylococcus. The strain of L. plantarum Dad-13 has been demonstrated to survive and colonize in the gastrointestinal tract of healthy Indonesian adults who consume fermented milk containing L. plantarum Dad-13. The consumption of probiotic L. plantarum Dad-13 powder decreased E. coli and non-E. coli coliform bacteria in school-aged children in Indonesia. L. plantarum is a dominant bacterium in the average Indonesian’s GM. For this reason, this bacterium is probably a more suitable probiotic for Indonesians. AIM To determine the effect of the consumption of indigenous probiotic Lactobacillus plantarum Dad-13 powder in overweight adults in Yogyakarta (Indonesia). METHODS Sixty overweight volunteers with a body mass index (BMI) equal to or greater than 25 consume indigenous probiotic powder L. plantarum Dad-13 (2 × 109 CFU/gram/sachet) for 90 d. The study was a randomized, double-blind, placebo-controlled study. The volunteers filled in a diary on a daily basis, which consisted of questions on study product intake (only during ingestion period), other food intake, number of bowel movements, fecal quality (consistency and color), any medications received, and any symptom of discomfort, such as diarrhea, constipation, vomiting, gassing, sensation of illness, etc. Fecal samples and the subjects’ diaries were collected on the morning of day 10 + 1, which was marked as the end of the baseline period and the start of the ingestion period. During the ingestion period (from day 11 to day 101), several parameters to measure and analyze the results included body weight and height (once a month), the lipid profile, GM analysis using MiSeq, short-chain fatty acid (SCFA) analysis using gas chromatography, and the measurement of fecal pH using a pH meter. RESULTS The consumption of indigenous probiotic powder L. plantarum Dad-13 caused the average body weight and BMI of the probiotic group to decrease from 84.54 ± 17.64 kg to 83.14 ± 14.71 kg and 33.10 ± 6.15 kg/m2 to 32.57 ± 5.01 kg/m2, respectively. No significant reduction of body weight and BMI in the placebo group was observed. An analysis of the microbiota showed that the number of Bacteroidetes, specifically Prevotella, increased significantly, while that of Firmicutes significantly decreased. No significant change in lipid profile in both groups was found. Also, no significant change in SCFAs (e.g., butyrate, propionate, acetic acid) and pH level was found after the consumption of the probiotic. CONCLUSION No significant differences in pH before and after ingestion were observed in both the probiotic and placebo groups as well as in the lipid profile of both cholesterol and triglyceride, high-density lipoprotein (HDL), low-density lipoprotein (LDL), and the LDL/HDL ratio. In addition, no significant changes in the concentration of SCFAs (e.g., acetic acid, propionate, and butyrate) were found after con-sumption. Interestingly, a significant decrease in body weight and BMI (P < 0.05) was determined in the treatment group. An analysis of GM shows that L. plantarum Dad-13 caused the Firmicutes population to decrease and the Bacteroidetes population (especially Prevotella) to increase.

Research paper thumbnail of Analisis kemampuan berpikir kritis siswa SMP Muhammadiyah Terpadu Moga untuk pengembangan bahan ajar konsep tumbuhan biji melalui penerapan kearifan lokal

Bioma : Jurnal Ilmiah Biologi, 2021

Penerapan kearifan lokal pada materi tumbuhan biji sangat penting dalam pengembangan bahan ajar. ... more Penerapan kearifan lokal pada materi tumbuhan biji sangat penting dalam pengembangan bahan ajar. Penelitian ini bertujuan untuk meningkatkan kemampuan berpikir kritis siswa kelas VII di SMP Muhammadiyah Terpadu Moga. Penelitian ini termasuk dalam penelitian kuantitatif dengan subjek penelitian siswa kelas VII B sebanyak 30 siswa di SMP Muhammadiyah Terpadu Moga. Teknik pengumpulan data yang digunakan adalah observasi, tes dan wawancara. Teknik analisis yang dilakukan dengan reduksi data, penyajian data dan penarikan kesimpulan. Teknik keabsahan data dengan menggunakan triangulasi metode. Hasil penelitian ini adalah pengembangan bahan ajar konsep tumbuhan biji melalui penerapan kearifan lokal dapat meningkatkan kemampuan berpikir kritis siswa kelas VII B di SMP Muhammadiyah Terpadu Moga. Kata kunci: bahan ajar; berpikir kritis; kearifan lokal. ABSTRACTAnalysis of SMP Muhammadiyah Terpadu Moga students’s critical thinking ability to develop the spermatophytes teaching material based o...

Research paper thumbnail of Hubungan Antara Religiusitas Dan Regulasi Emosi Dengan Perilaku Bullying Pada Siswa SD

Jurnal Psikohumanika, 2018

Penelitian ini bertujuan untuk mengetahui: (1) Hubungan antara religiusitas dengan perilaku bully... more Penelitian ini bertujuan untuk mengetahui: (1) Hubungan antara religiusitas dengan perilaku bullying pada siswa SD di Surakarta. (2) Hubungan antara regulasi emosi dengan perilaku bullying pada siswa SD di Surakarta. (3) Hubungan antara religiusitas dan regulasi emosi dengan perilaku bullying pada siswa SD di Surakarta. Populasi dalam penelitian ini adalah seluruh siswa kelas IV dan V pada dua SDN “X” dan SDN “XX” berjumlah 130 siswa dengan jumlah sampel 95 siswa. Metode pengumpulan data menggunakan skala, ada tiga skala yaitu religiustas, regulasi emosi, dan perilaku bullying. Hasil penelitian dapat disimpulkan: (1) Ada hubungan negatif yang signifikan antara religiusitas dengan perilaku bullying pada siswa SD dengan hasil uji korelasi product moment sebesar -0,491 dengan hasil p sebesar 0,000 (p < 0,05). Sumbangan efektif religiusitas tehadap perilaku bullying adalah 24,1%. (2) Ada hubungan negatif yang signifikan antara regulasi emosi dengan perilaku bullying pada siswa SD den...

Research paper thumbnail of Identifikasi Pewarna Sintetis dalam Minuman Rasa Jeruk Markisa secara Kromatografi Kertas

Research paper thumbnail of Uji Aktivitas Antibakteri Ekstrak Etanol Biji Kelor (Moringaoleifera Lam.) terhadap Bakteri Staphylococcus aureus dan Escherichia coli

Research paper thumbnail of Analisis Bakteri Escherichia coli Pada Air Sumur Yang Akan Digunakan Sebagai Air Minum

Research paper thumbnail of Gambaran Perubahan Fisiologis Sistem Gastrointestinal :Konstipasi pada Pasien Stroke yang Immobilisasi di RSUP H.Adam Malik Medan

Research paper thumbnail of Effect of probiotic Lactobacillus plantarum Dad-13 powder consumption on the gut microbiota and intestinal health of overweight adults

World Journal of Gastroenterology, 2021

BACKGROUND Shifting on lifestyle, diet, and physical activity contributed on increasing number of... more BACKGROUND Shifting on lifestyle, diet, and physical activity contributed on increasing number of obese people around the world. Multiple factors influence the development of obesity. Some research suggested that gut microbiota (GM) plays an important role in nutrient absorption and energy regulation of individuals, thus affecting their nutritional status. Report of Indonesia Basic Health Research showed that the prevalence of obesity in every province tended to increase. Although the root cause of obesity is excessive calorie intake compared with expenditure, the differences in gut microbial ecology between healthy and obese humans may affect energy homeostasis. GM affect body weight, especially obesity. Probiotics that are consumed while alive and able to colonize in the intestine are expected to increase the population of good bacteria, especially Bifidobacteria and Lactobacilli, and suppress pathogens such as Enterobacteriaceae and Staphylococcus. The strain of L. plantarum Dad-13 has been demonstrated to survive and colonize in the gastrointestinal tract of healthy Indonesian adults who consume fermented milk containing L. plantarum Dad-13. The consumption of probiotic L. plantarum Dad-13 powder decreased E. coli and non-E. coli coliform bacteria in school-aged children in Indonesia. L. plantarum is a dominant bacterium in the average Indonesian’s GM. For this reason, this bacterium is probably a more suitable probiotic for Indonesians. AIM To determine the effect of the consumption of indigenous probiotic Lactobacillus plantarum Dad-13 powder in overweight adults in Yogyakarta (Indonesia). METHODS Sixty overweight volunteers with a body mass index (BMI) equal to or greater than 25 consume indigenous probiotic powder L. plantarum Dad-13 (2 × 109 CFU/gram/sachet) for 90 d. The study was a randomized, double-blind, placebo-controlled study. The volunteers filled in a diary on a daily basis, which consisted of questions on study product intake (only during ingestion period), other food intake, number of bowel movements, fecal quality (consistency and color), any medications received, and any symptom of discomfort, such as diarrhea, constipation, vomiting, gassing, sensation of illness, etc. Fecal samples and the subjects’ diaries were collected on the morning of day 10 + 1, which was marked as the end of the baseline period and the start of the ingestion period. During the ingestion period (from day 11 to day 101), several parameters to measure and analyze the results included body weight and height (once a month), the lipid profile, GM analysis using MiSeq, short-chain fatty acid (SCFA) analysis using gas chromatography, and the measurement of fecal pH using a pH meter. RESULTS The consumption of indigenous probiotic powder L. plantarum Dad-13 caused the average body weight and BMI of the probiotic group to decrease from 84.54 ± 17.64 kg to 83.14 ± 14.71 kg and 33.10 ± 6.15 kg/m2 to 32.57 ± 5.01 kg/m2, respectively. No significant reduction of body weight and BMI in the placebo group was observed. An analysis of the microbiota showed that the number of Bacteroidetes, specifically Prevotella, increased significantly, while that of Firmicutes significantly decreased. No significant change in lipid profile in both groups was found. Also, no significant change in SCFAs (e.g., butyrate, propionate, acetic acid) and pH level was found after the consumption of the probiotic. CONCLUSION No significant differences in pH before and after ingestion were observed in both the probiotic and placebo groups as well as in the lipid profile of both cholesterol and triglyceride, high-density lipoprotein (HDL), low-density lipoprotein (LDL), and the LDL/HDL ratio. In addition, no significant changes in the concentration of SCFAs (e.g., acetic acid, propionate, and butyrate) were found after con-sumption. Interestingly, a significant decrease in body weight and BMI (P < 0.05) was determined in the treatment group. An analysis of GM shows that L. plantarum Dad-13 caused the Firmicutes population to decrease and the Bacteroidetes population (especially Prevotella) to increase.

Research paper thumbnail of Analisis kemampuan berpikir kritis siswa SMP Muhammadiyah Terpadu Moga untuk pengembangan bahan ajar konsep tumbuhan biji melalui penerapan kearifan lokal

Bioma : Jurnal Ilmiah Biologi, 2021

Penerapan kearifan lokal pada materi tumbuhan biji sangat penting dalam pengembangan bahan ajar. ... more Penerapan kearifan lokal pada materi tumbuhan biji sangat penting dalam pengembangan bahan ajar. Penelitian ini bertujuan untuk meningkatkan kemampuan berpikir kritis siswa kelas VII di SMP Muhammadiyah Terpadu Moga. Penelitian ini termasuk dalam penelitian kuantitatif dengan subjek penelitian siswa kelas VII B sebanyak 30 siswa di SMP Muhammadiyah Terpadu Moga. Teknik pengumpulan data yang digunakan adalah observasi, tes dan wawancara. Teknik analisis yang dilakukan dengan reduksi data, penyajian data dan penarikan kesimpulan. Teknik keabsahan data dengan menggunakan triangulasi metode. Hasil penelitian ini adalah pengembangan bahan ajar konsep tumbuhan biji melalui penerapan kearifan lokal dapat meningkatkan kemampuan berpikir kritis siswa kelas VII B di SMP Muhammadiyah Terpadu Moga. Kata kunci: bahan ajar; berpikir kritis; kearifan lokal. ABSTRACTAnalysis of SMP Muhammadiyah Terpadu Moga students’s critical thinking ability to develop the spermatophytes teaching material based o...