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All Journal Jurnal SMART Kebidanan Journal of Biomedical Sciences and Health
Heni Wijayanti
Program Studi Ilmu Biomedis, Fakultas Ilmu Keperawatan Dan Kesehatan, Universitas Karya Husada, Semarang, Indonesia
Health Professions Immunology & microbiology Medicine & Pharmacology Neuroscience Nursing Public Health

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Yophytta Exercise to Reduce Hypertension in Pregnant Women Heni Wijayanti; Dyah Ayu Wulandari; Kenri Brianita
Jurnal SMART Kebidanan Vol 10, No 1 (2023): JUNI 2023
Publisher : Universitas Karya Husada Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.34310/sjkb.v10i1.815

Abstract

ABSTRACT Hypertension or high blood pressure due to pregnancy, namely hypertension that occurs due to or during pregnancy, usually occurs at the age of 20 weeks of gestation, which results in morbidity and mortality. Efforts to reduce blood pressure through complementary therapy in pregnant women with hypertension are Yophytta  exercise.  this study was intended  to determine the effect of Yophytta  exercise on reducing blood pressure in pregnant women with hypertension int the Paduraksa Health Center area.  Methods :  research is a quantitative study with a Quasi Experiment method with one group pre test and post test. A sample of 18 respondents using a purposive sampling technique in accordance with the inclusion criteria. The instrument used was Yophytta  exercise SOP and the blood pressure observation sheet. Results : of the observations were analyzed using the Wilcoxon Signed Ranks Test. The results of the analysis showed a p value of 0.000 with 0.05, which means that there is a difference in the average blood pressure before and after being given Yophytta  exercise. There is an effect of Yophytta  exercise on reducing blood pressure in pregnant women with hypertension in the Paduraksa Health Center area. Yophytta  exercise can reduce blood pressure in pregnant women with hypertension. Keywords: Yophytta  exercise; blood pressure; pregnant women ABSTRAK Hipertensi atau tekanan darah tinggi akibat kehamilan, yaitu hipertensi yang terjadi karena atau selama kehamilan, biasanya terjadi pada usia kehamilan 20 minggu, yang mengakibatkan morbiditas dan mortalitas. Upaya penurunan tekanan darah melalui terapi komplementer pada ibu hamil hipertensi adalah senam Yophytta . Tujuan : untuk mengetahui pengaruh senam Yophytta  terhadap penurunan tekanan darah pada ibu hamil dengan hipertensi di wilayah Puskesmas Paduraksa. Metode : penelitian ini merupakan penelitian kuantitatif dengan metode Quasi Experiment dengan one group pre test dan post test. Sampel sebanyak 18 responden dengan menggunakan teknik purposive sampling sesuai dengan kriteria inklusi. Instrumen yang digunakan adalah SOP senam Yophytta  dan lembar observasi tekanan darah. Hasil : Hasil observasi dianalisis dengan Wilcoxon Signed Ranks Test. Hasil analisis menunjukkan nilai p sebesar 0,000 dengan 0,05 yang berarti ada perbedaan rata-rata tekanan darah sebelum dan sesudah diberikan senam Yophytta . Ada pengaruh senam Yophytta  terhadap penurunan tekanan darah pada ibu hamil hipertensi di wilayah Puskesmas Paduraksa. Senam Yophytta  dapat menurunkan tekanan darah pada ibu hamil dengan hipertensi. Kata Kunci: senam Yophytta ; tekanan darah; ibu hamil
Antibacterial effectiveness of green tea extract (Camellia sinensis L.) liquid soap against Staphylococcus aureus and Streptococcus pyogenes Meutia Rizki Wibowo; Heni Wijayanti; Isy Royhanaty
Journal of Biomedical Sciences and Health Vol. 1 No. 2 (2024)
Publisher : Universitas Karya Husada Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.34310/jbsh.v1.i2.63

Abstract

Background: S. aureus and S. pyogenes are Gram-positive bacteria that are the main causes of impetigo, a skin infection marked by a red rash. Impetigo is commonly treated with antibiotics, but long-term use risks side effects, so a complementary alternative such as green tea leaf extract (Camellia sinensis) is needed. Aim: To determine the effect of liquid soap containing 7%, 10%, and 13% green tea extract on the inhibition zone of S. aureus and S. pyogenes. Methods: A true experimental study with a post-test-only with control group design used five treatment groups. Inhibition zone diameters were measured with a caliper and analysed using one-way ANOVA with Games-Howell post-hoc comparisons and Mann-Whitney to compare the inhibition zones between the two bacterial species. Results: The 10% concentration produced the highest mean inhibition zone, 5.53 mm against S. aureus and 6.33 mm against S. pyogenes (moderate category), significantly larger than the negative control (p<0.05) but still below the tetracycline positive control. No significant difference was found between the two species (p=0.381). Conclusion: Green tea extract liquid soap shows moderate antibacterial activity against S. aureus and S. pyogenes, with comparable potential against both pathogens as a topical complementary therapy for impetigo.
Comparison of antioxidant compounds of green betel (Piper betle) and red betel (Piper crocatum) extracts using different solvents with the DPPH method Septahani Putri Raswanti; Poppy Fransisca Amelia; Heni Wijayanti
Journal of Biomedical Sciences and Health Vol. 1 No. 2 (2024)
Publisher : Universitas Karya Husada Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.34310/jbsh.v1.i2.79

Abstract

Background: Green betel (Piper betle) and red betel (Piper crocatum) leaves are widely reported to contain flavonoids, tannins, alkaloids, and saponins, compounds empirically linked to free-radical scavenging activity, yet a direct, quantitative comparison of their antioxidant strength across two polar solvents remains scarce. Objective: To compare the phytochemical content and antioxidant activity of green and red betel leaf extracts using 70% ethanol and 70% methanol via the DPPH method. Method: This laboratory-experimental study was conducted at the Biomedical Science Laboratory, Universitas Karya Husada Semarang, from 22–28 February 2024 (Ethical Clearance No. 003/KEP/UNKAHA/SLE/2024). Antioxidant activity was measured across a 5–9 ppm concentration range, modeled with the linear regression curve y=ax+b, and compared across the four extract-solvent combinations using the Kruskal-Wallis test. Result: Phytochemical screening revealed a more complete compound profile in 70% ethanol than in 70% methanol for both leaf types. All four combinations exhibited DPPH inhibition above 70% even at the lowest tested concentration (5 ppm; range 72.10–97.46%), placing the true IC50 below 5 μg/mL for every combination — well under the 50 μg/mL “very strong” threshold. The Kruskal-Wallis test detected no significant difference in inhibition percentage among the four combinations (H=3.85, df=3, p=0.279). Conclusion: Both green and red betel extracts, in either solvent, qualify as very strong antioxidants with no statistically meaningful difference in potency, positioning either as an equally promising candidate for further natural antioxidant development.
Co-Authors Dyah Ayu Wulandari Isy Royhanaty Kenri Brianita Meutia Rizki Wibowo Poppy Fransisca Amelia Septahani Putri Raswanti