Onggok, solid waste of tapioca still contains high carbohydrate. This component can be converted to liquid sugar (glucose and fructose). Hydrolysis process convert carbohydrate become glucose syrup while isomerization process would change those glucose become fructose syrup. This study aims to produce fructose from Onggok with isomerization by Mg/Al hydrotalcite catalyst and compare the productivity 500ml Onggok substrate (10.32 percent DS) was hydrolyzed become glucose in liquefaction and saccharification process. Liquefaction took placed in 95 degree C, pH 6.5, for 1 hour, by adding 0.067 percent (v/v) α-amylase while the saccharification was start by adding 0.067 percent (v/v) glucoamylase at 60 degree C, pH 5, for 1 hour. Isomerization with Mg/Al hydrotalcite took placed in 50 ml hydrolysate sugar, 1 percent (b/v) catalyst, and 100 degree C while process with glucose isomerase was at 100 ml substrate, 60 degree C, pH 8.2, and same catalyst ratio (1 percent). Isomerization process for each catalyst would be hold in 3, 5, and 7 hours. The best result of isomerization productivity was 39.29 g/L. h for process with Mg/Al hydrotalcite catalyst, while isomerization yield was 6.18 percent for process with glucose isomerization enzyme.
Pregnant mother in the 3rd trimester usually experience sleep disorder caused by dis- comfort of pain on waist due to the enlargement of uterus to the anterior position.The decline of sleep duration of pregnant mother can also make their condition and concentration decreased, experience fatigue, body feels stiff, mood swing, and tend to be emotional. This condition makes the pregnancy becomes more severe than before (Bambang BR, 2004). Therefore, acuyoga technique is applied in order toreduce insomnia. Acuyoga consists of breathing exercises, meditation, relax- ation, and using meridian points in the body to cope with stress and back pain that can cause insomnia in pregnant women. The purpose of this study was to determine the effectiveness of acuyoga techniques to insomnia complaints of 3rd trimester of pregnant women in traditional agricultural communities. The research method used pretest-posttest design with consecutive sampling tech- nique and the number of samples was 40 mothers divided into 4 groups, each group was given treatment 4times in 2 weeks. The measuring tool used the questionnaire and the ISI scale then ana- lyzed by paired sample t-test. The results of the study showed there were an effect of acuyoga tech- nique to insomnia in pregnant women with t count = 13.397 with ttable = 0.021. It was expected that acuyoga technique could be one of the techniques to reduce insomnia in pregnant women since it could relax the muscles in the body so that pregnant women felt comfortable.
Many factors can affect teen sex knowledge (Students,) one of them is information media such as the social media. The purpose of this study was to determine the correlation of facebook and instagram usage with free sex knowledge of 17-18 years old students of senior high school PGRI TALUN Blitar. This design of the study was Corelational with Cross sectional design. The population in this study was all of students aged 17-18 years old of senior high school PGRI TALUN Blitar. The sample was 28 students. The sampling technique used Total Sampling. The Statistical test used Spearman Rank. The results showed that there were 85.7% of adolescents who used social media facebook and instagram 71.4% were in the category of good knowledge and 10.7% in the category of fair, while 4% of adolescents who did not use facebook and instagram 7.1% were in the category of good knowledge and 10.7% were in category of fair. The conclusion of was there wasa correlation of social media usage with students’s knowledge about free sex in SMA PGRI TALUN Blitar (p = 0,000). It is expected that school should be open minded on the digital technology, especially the social media so that student’s curiousity can be facilitated and monitored by school to prevent free sex.Keywords: Students, Free sex Knowledge, Social MediaAbstrak: Banyak faktor yang dapat mempengaruhi pengetahuan seks remaja (Siswa) salah satunya adalah sumber informasi berupa media sosial. Tujuan peelitian ini adalah untuk mengetahui hubungan antara penggunaan media sosial dengan pengetahuan seks siswa SMA PGRI TALUN Blitar. Jenis penelitian ini merupakan korelasional dengan rancangan Cross sectional. Populasi dalam penelitian ini adalah remaja SMA PGRI TALUN Blitar dengan sampel 28 siswa. Tehnik pengambilan sampel ang digunakan adalah Total Sampling. Uji statistik menggunakan Spearman Rank. Hasil penelitian menunjukan bahwa terdapat 85,7 % remaja yang menggunakan media sosial facebook dan instagram memiliki pengetahuan baik sebesar 71,4 % dan cukup sebesar 10,7%. Sedangkan dari 4 % remaja yang tidak menggunakan facebook dan instagram meiliki pengetahuan baik dan cukup masing-masing sebesar 7,1% dan 10,7%. Kesimpulan dari penelitian ini adalah adanya hubungan penggunaan media sosial dengan pengetahuan remaja tentang seks bebas di SMA PGRI TALUN Blitar (p = 0,000)Kata kunci: Siswa, Pengetahuan seks , Media sosial
Elderly in the age of 60 or above is a natural process that can not be avoided where the life of man as a human being is limited by a rule of nature. As a result of the aging process, the blood vessels become stiff and affect the left ventricular wall reduce its elasticity, resulting in a progressive increase of blood pressure. The treatment of hypertension in addition to pharmacological therapy could also use non-pharmacological therapies such as reflexology massage. Method: The research design used in this study was pre-experimental using one group pretest-posttest approach. In this research, the researchers measured blood pressure before and after the treatment (reflexology massage). The sample of this study was 20 respondents using purposive sampling. This research used statistical t-test analysis test, because it had a scale ratio data. Result : The result of t-test showed that p <0.0001, means that there was significantly different result before and after treatment with reflexology massage on the feet with a medium timber. Discussion : It is expected that people with hypertension do the feet reflexology massage in order to taking medication because can lower systolic blood pressure.
Keywords : elderly, health education, level of visit in posyandu lansiaPendidikan kesehatan adalah kegiatan pendidikan yang dilakukan dengan cara menyampaikan pesan, menanamkan keyakinan, sehingga masyarakat tidak saja sadar, tahu dan mengerti, tetapi juga mau dan bisa melakukan suatu anjuran yang ada hubungannya dengan kesehatan. Waktu penyampaian informasi harus memperhatikan tingkat aktifitas masyarakat untuk menjamin tingkat kehadiran masyarakat dalam penyuluhan. Metode yang dapat dipergunakan dalam memberikan penyuluhan kesehatan adalah metode penyuluhan individu, penyuluhan kelompok dan penyuluhan secara massa. Tujuan dari penyuluhan yaitu tercapainya perubahan perilaku individu, keluarga dan masyarakat; menurut WHO (2011) untuk merubah perilaku perseorangan atau masyarakat dalam bidang kesehatan.Pada lanjut usia dengan usia 60 tahun keatas merupakan suatu proses alami yang tidak dapat dihindari dimana umur manusia sebagai mahkluk hidup terbatas oleh suatu aturan alam. Resiko yang dapat muncul dalam masa penurunan yang sangat erat hubungannya dengan proses menua antara lain gangguan sirkulasi seperti hipertensi, kelainan pembuluh darah, gangguan pada persendian seperti osteoporosis (Nugroho, 2008).Depkes (2006) posyandu adalah wadah pemeliharaan kesehatan yang dilakukan dari, oleh dan untuk masyarakat yang dibimbing petugas terkait. Akan tetapi saat ini keaktifan Lansia dalam posyandu lansia belum berjalan baik. Ini tebukti bahwa di lingkungan tulungrejo terdapat 63 lansia tidak ada yang mengikuti posyandu lansia. Hal ini bisa disebabkan karena kurang tahunya masyarakat tentang posyandu lansia itu sendiri, adapun penyakit utama pada lansia yang menyerang ialah hipertensi, gagal jantung dan infark serta gangguan ritme jantung, diabetes mellitus, gangguan fungsi ginjal dan hati. Juga terdapat berbagai keadaan yang khas dan sering mengganggu lansia seperti gangguan fungsi kognitif, keseimbangan badan, penglihatan dan pendengaran. Dari fenomena diatas dan banyak kematian pada lansia yang disebabkan karena kejadian tersebut. Oleh sebab itu pemerintah Republik Indonesia menghimbau untuk segera menghidupkan posyandu kembali sampai kedesa, karena posyandu merupakan garda
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