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Ria Ambarwati
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Journal : Jurnal Riset Gizi

 1 
PENGARUH PROSES OZONISASI TERHADAP TOTAL BAKTERI, STABILITAS VITAMIN C, DAN TEKSTUR PADA BUAH MELON POTONG Ademai Ade Nurhayati; Arintina Rahayuni; Ria Ambarwati
JURNAL RISET GIZI Vol 7, No 2 (2019): November (2019)
Publisher : Poltekkes Kemenkes Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31983/jrg.v7i2.5197

Abstract

Background: The cutted fruit one example of minimalist processed product. This product is categorized as a high risk product because it processed minimally and  did not through heat contact.Objective: To determine the effect of the ozonation process on total bacteria, stability of vitamin C, and the texture of minimally processing melon fruit Bonasari Chatering, Pedurungan, Semarang. Methods: This study was an experimental study with a complete  randomize design (CRD), total was 12 samples with 4 repetitions. Data collected in the form of texture measured by a penetrometer, vitamin C levels with iodometry method, and total bacteria by TPC method. Result: Texture of cutted melon which influenced by ozone gas treatment (42.0 ± 7.21) p = 0.614, for the highest level of vitamin C also in the treatment of ozone gas (36.080 ± 6.47) p = 0.560 and for the lowest total bacteria with ozone gas treatment, 3,6,105. Conclusion: There is no effect of the ozonation process on total bacteria, stability of vitamin C, and texture of minimally processing melon fruit at Bonasari Chatering, Pedurungan, Semarang.
PENGARUH PEMBERIAN BUAH MELON TERHADAP PENURUNAN TEKANAN DARAH SISTOLIK DAN DIASTOLIK PADA PENDERITA HIPERTENSI USIA 41-64 TAHUN Nuke Melati Anindea; Ria Ambarwati; Susi Tursilowati; J Supadi
JURNAL RISET GIZI Vol 7, No 1 (2019): Mei (2019)
Publisher : Poltekkes Kemenkes Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31983/jrg.v7i1.4347

Abstract

Background : Hypertension is a health issues that needs attention. Based on Riskesdas Data, prevalence of hypertension increased from 7,6% in 2007 to 9,5% in 2013. One of the treatments which can be done is by giving fruits that contain potassium and fiber.Objective : To determine the effect of melon fruit on the decrease systolic and diastolic blood pressure in patients with hypertension age 41-64 years.Method : This study used Quasi Experiment method with Pretest Posttest Control Group Design. The samples of study was determined by non randomized sampling technique consists of 11 treatments and 11 controls sampels.Results : there was significant difference in systolic and diastolic blood pressure between the treatment and control group (p0,05). There was no effect of giving melon fruit to decrease systolic (p=0,071) and diastolic (p=0,042) blood pressure in patient hypertension with control variable of sodium, potassium, magnesium, calcium and fiber intake.Conclusion : Consumption of melon fruit for 9 days can reduce systolic blood pressure 14.82±5.759 mmHg and diastolic of 7.64±2.292 mmHg, although statistically  insignificant
PENGARUH PEMBERIAN TABLET TAMBAH DARAH (TTD) DAN JUS JAMBU BIJI MERAH TERHADAP PENINGKATAN KADAR HEMOGLOBIN PADA REMAJA PUTRI Oktarina Listiani; Susi Tursilowati; Ria Ambarwati
JURNAL RISET GIZI Vol 6, No 1 (2018): Mei (2018)
Publisher : Poltekkes Kemenkes Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31983/jrg.v6i1.4305

Abstract

Background  : Anemia experienced  by most young women in Indonesia. Supplementation of Fe tablet is given to young women in junior high and high school. The absorption of Fe tablet will be maximal if consumed along with vitain C. Guava juice is one of the fruit that contains vitamin C and become an alternative in increasing hemoglobin levels.Objective  : To know the effect of supplementation of Fe tablet and red guava juice to increase hemoglobin level in female adolescent at SMP PGRI 01 Semarang. Method  : This study uses Experimental Quasy with pre and post test design group control design. The number of research samples are 28 people consist of 14 treatment samples and 14 control samples. Data collected were general characteristics data of sample, anthropometric data, nutrient intake data (energy, protein, iron and vitamin C) and measurement data of Hb level. Statistical Analysis using Anova Repeated Measur with 95% confidence degree.Results  : The mean hemoglobin level in the treatment group was 10.7 g / dL, in the control group of 10.2 g / dL. While the mean hemoglobin level after giving intervention in the form of supplementation of Fe tablet and guava juice in the treatment group had 11,4 gr / dL average, in control group 10,6 gr / dL which was only given Fe tablet supplementation.Conclusion  : There were no significant differences but there was an increase between hemoglobin levels before and after supplementation of Fe tablets and guava juice in the treatment group and control group p = 0.728 (p 0.005), although it was controlled with adequate intake of energy, protein, vitamin C, iron and long menstruation.
EFEKTIFITAS SENAM AEROBIC INTENSITAS SEDANG TERHADAP PERSEN LEMAK TUBUH DAN BERAT BADAN PADA MAHASISWI OVERWEIGHT DI JURUSAN GIZI POLTEKKES KEMENKES SEMARANG Utaminingtyas Budiasih; Enik Sulistyowati; Ria Ambarwati; J Supadi; Meirina Dwi Larasati
JURNAL RISET GIZI Vol 6, No 2 (2018): November (2018)
Publisher : Poltekkes Kemenkes Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31983/jrg.v6i2.4292

Abstract

Background  : Communicable diseases is one of the health problems causing deaths in Indonesia. To handle the problem, the government formed Posbindu-PTM which is expected to detect as early as possible non-communicable diseases. Posbindu-PTM is expected to solve the problem but its participation is still low. The success of Posbindu-PTM is influenced by various factors such as the level of knowledge, completeness of facilities and infrastructure and family support.Objective  : To determine the determinant factors of community participation in posbindu-PTM in the work area of Puskesmas Leyangan, Semarang regency. Method  : A recent survey of analytic research design it is the were cross sectional .Large in the entire household sample 107 and extraction of to be sampled taking proportionate random sampling .The data were drawn their level of participation , community knowledge , the completeness of the facilities and infrastructures and family encouragement uses a questionnaire .It is anticipated that analysis data using chi-square to bivariat and the regression of the logistics simple to multivariate .Result  : Active community participation on Posbindu-PTM 67,3% and less active 32,7%. Bivariate analysis of the relationship between the knowledge level of the community and the participation of p = 0,000, the relation of facilities and infrastructure with participation p = 0,021 and family support relationship with participation p = 0,000. Multivariate analysis of knowledge level p = 0,000 (p value 0,05), completeness of facility and infrastructure p = 0,483 (p value 0,05) and family support p = 0,162 (p value 0,05). Conclusion: The factors that influence community participation in Posbindu-PTM in Leyangan Puskesmas are knowledge level, completeness of facilities and infrastructure and family support and the most dominant is the level of knowledge.
PEMBERIAN SARI BENGKUANG TERHADAP KADAR GLUKOSA DARAH PUASA PADA PENDERITA DIABETES MELLITUS TIPE 2 Yunita Dwi Nunggaryati; Ria Ambarwati; Sri Noor Mintarsih; Sunarto Sunarto; Yuwono Setiadi
JURNAL RISET GIZI Vol 7, No 1 (2019): Mei (2019)
Publisher : Poltekkes Kemenkes Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31983/jrg.v7i1.4348

Abstract

Background : Diabetes mellitus is a condition in which blood levels in the body is high due to a disruption in the pancreas gland so the body can not produce or can not use insulin. Diabetes mellitus type 2 is a type of diabetes mellitus that does not depend on insulin or better known as non-insulin-dependent. Prevalence of Diabetes Mellitus in Central Java was ranked 2nd out of 8 new cases of PTM (Non Communicable Disease), with a percentage of 18.44%. Control efforts can be done by eating high-fiber foods, one of the foods that contain fiber is high enough and potentially lower blood glucose levels, namely bengkuang. Objective: To determine the effect of bengkuang juice on fasting blood glucose level in type 2 diabetes mellitus. Research Methods : Type of quasy experiment study with pretest-posttest control group design. The population is patients of type 2 diabetes mellitus aged 40-60 years in the work area of Kedungmundu Public Health Center in April as many as 60 people. Sampling using non randomized sampling technique. The sample size is 36 people divided into 18 treatment groups and 18 control groups. Intervention given in the form ofbengkuang juice for 14 days. Multivariate test using anova repeated measured.Results : The giving of bengkuang juice controlled by nutrient intake (energy, protein, fat, carbohydrate and fiber) showed no significant effect on decreasing fasting blood glucose level (p = 0.344). Conclusion: Bengkuang juice has no significant effect on decreasing fasting blood glucose level in type 2 diabetes mellitus.
EFEKTIFITAS PEMBERIAN JUS JAMBU BIJI TERHADAP KADAR KOLESTEROL TOTAL PADA PRALANSIA OVERWEIGHT Rufaida Rosyida; Yuniarti Yuniarti; Sri Noor Mintarsih; Ria Ambarwati; Meirina Dwi Larasati
JURNAL RISET GIZI Vol 6, No 2 (2018): November (2018)
Publisher : Poltekkes Kemenkes Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31983/jrg.v6i2.4306

Abstract

Background : Cholesterol one of the causes of heart disease that is more risky in overweight society. Corner heart disease cases in Semarang city caused by high cholesterol levels as much as 53%. Screening results in overweight elderly in the Bendan Duwur urban area was 29.25%. Efforts in lowering cholesterol is a high-fiber diet with one of the guava fruit. Objective: To know the effectiveness of giving guava juice to cholesterol levels. Method: This research type used quasi experiment design with early and last test group design. The subjects were had with simple random sampling obtained as many as 21 people divided equally in two treatment groups and one control.Guava juice of 200 grams / 100 ml for the first treatment group and 150 g / 100 ml for the second treatment group was given twice daily for 14 days. Cholesterol was got by blood test (strip-test). Analysis used multivariate test with Anova Repeated Measure. Results: There was a significant effect on guava juice on the decrease of cholesterol (p 0,04) and there was a difference in the decrease among treatment group that was 9,92 mg/dl. There was no significant effect of fat intake (p 0,994), carbohydrate intake (p 0,888) and level of physical activity (p 0,136) on cholesterol level. Conclusion: Guava juice dose of 150 grams / 100 ml of water is more effective in lowering total cholesterol levels.
Co-Authors Ademai Ade Nurhayati Arintina Rahayuni Enik Sulistyowati J Supadi Kun Aristiati Susiloretni Meirina Dwi Larasati Nuke Melati Anindea Nur Hidayah Oktarina Listiani Rufaida Rosyida Sri Noor Mintarsih Sunarto Sunarto Supadi Susi Tursilowati Utaminingtyas Budiasih Yuniarti Yuniarti Yunita Dwi Nunggaryati Yuwono Setiadi Zuhria Ismawanti