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AKURASI ALAT DETEKSI SODIUM DALAM URIN SECARA OTOMATIS DENGAN METODE ELECTRODA SELEKSI ION KERING Budiman, Basuki; Pela, Kartika; Arifin, Aya Yuriesta; Ferbriani, Ferbriani; Safitri, Amalia; Anggraini, Dwi; Dewi, Rinda Ayu; Anwar, Athena
GIZI INDONESIA Vol 41, No 1 (2018): Maret 2018
Publisher : PERSATUAN AHLI GIZI INDONESIA

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Inductively Couple Plasma (ICP) is a standard method to detect urinary sodium. However, the urinary sodium analysis method has a limitation in which the process to free sodium from molecules is not digest thoroughly. Ionic Selected Electrode (ISE) method is the better option. A New authomatic instrument Na-K-Cl automatic digital analyser that is “Spotchem EL 1520” using ISE method (dry ISE) was developed but the application to detect urinary sodium has not yet done. The purpose of this trial was to test the accuracy of the instrument in detecting urinary sodium. A number of 100 people aged 20-64 years participated in the trial by collecting around 50 mL fresh urine. Urinary sodium was analysed by ICP method in chemical laboratory and by ISE method using the digital analyser instrument. A number of 6 out of 100 urine sample did not meet a minimum volume requirement to be analysed by ICP method but it was able to be analysed using ISE method. The instrument was able to detect urinary sodium more than 132 (SD:77,81) mmol/L compared to Laboratory ICP method 79.38 (SD: 47,50) mmol/L. The Sensitivity of the instrument to detect sodium in urine was 97.6% (95% CI : 87.1-99.9%) and the Specivicity was 58 % (95% CI: 44.7-71.9). The trial also analysed urinary creatinine with aution instrument. A number of 10 urine sample was analysed by private clinical laboratory as quality control. Aution is semi quantitave digital analyser and the result was inline with quantitative (controlled sample). The automatic digital analyser can be used as alternative for conventional analyses of urinary sodium.ABSTRAKMetode deteksi konsentrasi sodium dapat dilakukan dengan metode ICP atau ISE. Saat ini telah dikembangkan alat deteksi sodium metode ISE kering yang dapat diterapkan pada sampel serum maupun urin. Uji coba alat dilakukan di laboratorium terpadu Badan Litbang Kesehatan di Bogor. Sebanyak 100 orang partisipan terlibat dalam uji coba. Partisipan adalah penduduk di sekitar kantor dan honorer penelitian kohor tumbuh kembang di Bogor. Partisipan diminta specimen urin di laboratorium dan diperiksa kadarnya pada hari itu juga. Dua alat yang diuji coba adalah Na-K-Cl digital analyzer, (Spotchem EL 1520, arkray dengan metode ISE kering) dan creatinine aution, semi kuantitatif (arkray). Keduanya menggunakan urin sebagai specimen. Uji coba dimulai dengan pemeriksaan deteksi kreatinin karena pemeriksaan harus kurang dari 24 jam. Sebanyak 50 sampel diperiksa berurutan tanpa jeda, kemudian diteruskan 50 spesimen lainnya. Kesepakatan supervisor, diperiksakan 10 specimen diperiksa di laboratorium swasta yang ada di Bogor sebagai pembanding. Ujicoba alat Na-K-Cl analyzer dengan 100 specimen urin dilakukan tanpa jeda. Pembanding hasil periksa alat ini adalah pemeriksaan urin metode ICP di laboratorium terpadu dan dikerjakan oleh analis kimia yang berpengalaman. Dari segi proses, kedua alat tidak ditemukan masalah saat ujicoba. Kedua alat ini digunakan untuk memeriksa 25 spesimen per hari. Hasil kadar kreatinin setelah dibandingkan dengan hasil periksa di laboratorium swasta secara grafik bagus walaupun dengan nilai absolut berbeda. Uji statistik menunjukkan Se 97,6 dan Sp 58. Hasil deteksi dengan alat ini lebih sensitive dibandingkan dengan laboratorium.Kata kunci: Inductively Couple Plasma ( ICP), Ionic Selected Electrode (ISE), sodium urin

ASUPAN ENERGI DAN PENGGUNAAN ENERGI (ENERGY EXPENDITURE) SELAMA KEHAMILAN: STUDI LONGITUDINAL Rosmalina, Yuniar; Safitri, Amalia; Ernawati, Fitrah
GIZI INDONESIA Vol 37, No 2 (2014): September 2014
Publisher : PERSATUAN AHLI GIZI INDONESIA

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Selama kehamilan, asupan gizi seharusnya datang dari makanan yang baik dalam jumlah dan kualitas karena sangat penting untuk perkembangan kehamilan yang sehat. Selain itu keadaan kesehatan ibu selama kehamilan sangat mempengaruhi perkembangan janin, Tujuan tulisan ini adalah membandingkan energi yang masuk dengan energi yang dikeluarkan dalam melakukan kegiatan sehari. Penelitian ini adalah longitudinal yang mengikuti respondents dalam kaitannya dengan asupan energi dan pengeluaran energi dari usia kehamilan 3 bulan sampai usia 8 bulan dengan melakukan. Jumlah responden pada awal studi di trimester pertama (awal rekruitment) adalah 334 ibu dan pada akhir studi adalah 262 ibu. Data yang dikumpulkan meliputi karakteristik , berat badan,aktifitas fisik dan konsumsi makanan (melalui recall 1 x 24 jam). Berat badan, aktifitas fisik dan konsumsi makanan dikumpulkan setiap 2 minggu. Hasil menunjukkan bahwa asupan energi dan energi yang dikeluarkan relatif sama. Juga didapat rerata berat badan ibu pada kehamilan yang ke 3 bulan adalah 48,7 kg dan kemudian bertambah sesuai dengan perkembangan kehamilan. Rerata kenaikan berat badan dari usia 3 bulan ke 8 bulan kehamilan asupan energi, adalah 7,5 kg. Asupan energite rendah saat kehamilan 3 bulan yaitu 2000 Kal sehari kemudian meningkat pada kehamilan yang ke 7 bulan dan menurun kembali pada umur kehamilan ke 8 bulan.ABSTRACT ENERY INTAKE AND ENERGY EXPENDITURE DURING PREGNANCY:A LONGITUDINAL STUDY During pregnancy, nutrient intakes should come from both good quality and quantity foods because they are very important for developing healthy pregnancy. In addition to nutrient intake, health status during pregnancy greatly affects fetal development. This paper aims to study a comparison of the energy intake of pregnant women with energy expenditure in performing daily activities . This is a longitudinal study which followed respondents in relation to energy intake and energy expenditure from the age of 3 months until the age of 8 months of pregnancy. The number of respondents at the beginning of the first trimester of pregnancy/initial recruitment) was 334 mothers and the end of the study became262 mothers. Data collected included respondent characteristics (age, education, occupation), body weight, physical activity, nutrient intake using a 24-hour recall method. Body weight, physical activity and food consumption were collected every 2 weeks. The results indicated that energy intake and energy expenditure were at the average per month. Also showed an average maternal weight at the age of 3 months (initial recruitment) was 48.7 kg and the weight increased with increasing gestational age. The average increase in weight in the initial recruitment at the age of 8 months of pregnancy was on 7.5 kg. The lowest energy intake at 3 month pregnancy was 982 kcal per day, then increasing energy intake with increasing gestational age, but the average energy intake was only 50 percent compared to energy expenditure for their daily activities. The average energy expenditure was low at the age of 3 months of pregnancy, about 2000 kcal and increased until the age of 7 months of pregnancy then declined at the age of 8 months of pregnancy.Keywords: energy intake, energy expenditure, pregnant women

KESIAPAN REMAJA PUTERI DALAM MENGHADAPI 1000 HARI PERTAMA KEHIDUPAN DITINJAU DARI KUALITAS DAN KUANTITAS KONSUMSI PANGAN Safitri, Amalia
GIZI INDONESIA Vol 41, No 2 (2018): September 2018
Publisher : PERSATUAN AHLI GIZI INDONESIA

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (947.721 KB)

The optimal quality of human resources is determined by the time of fetal development started until the age of two years (1000 days of the first life). The success of its development is influenced by several factors; some of them are the quality and quantity of food, especially for adolescent girls, to reach the normal nutrition status. Girls need to pay more attention to their health especially to their nutritional status before pregnancy because this may affect the nutritional status of baby born. The purpose of this study was to see the readiness of adolescent girls in facing 1000 days of life by looking at the quality and quantity of their food consumption in accordance with balanced nutrition. The data were taken from the Individual Food Consumption Survey (SKMI) taken in 2014, to evaluate at the diversity, proportion and adequacy of consumption among adolescent girls aged 10-18 years. The result shows that in terms of diversity, it was categorized as “good” (82.5 percent), but for the proportion was 22.7 percent, and for consumption sufficiency, indicated good was 30.3 percent. When viewed from the food consumption in term of quality and quantity (combined diversity, proportion and adequacy) showed that adolescent girls who met the criteria were still very little (6.7 percent). This study concluded that the preparedness of adolescent girls in facing 1000 days of life is still low especially their food consumption. It is paid to be attention from all parties that nutrition improvement during teenager and pregnancy periods is priority. ABSTRAK Kualitas sumber daya manusia yang optimal ditentukan dari sejak dalam kandungan sampai usia anak dua tahun (1000 hari kehidupan). Keberhasilan pencapaiannnya dipengaruhi oleh beberapa faktor, salah satunya adalah kualitas dan kuantitas makanan terutama bagi remaja puteri, agar status gizinya baik. Remaja puteri perlu lebih diperhatikan karena status gizi mereka pada saat sebelum hamil dan masa kehamilan berpengaruh terhadap status gizi anak. Tujuan dari analisis ini adalah untuk melihat kesiapan remaja puteri dalam menghadapai 1000 hari kehidupan dengan melihat kualitas dan kuantitas konsumsi yang sesuai dengan gizi seimbang. Data analisis menggunakan data dari Survey Konsumsi Makanan Individu (SKMI) tahun 2014 yang melihat keragaman, proporsi dan kecukupan konsumsi pada remaja puteri kelompok umur 10-18 tahun. Hasil analisis didapat bahwa dari segi keragaman sudah banyak yang baik yaitu sebesar 82,5 persen, dengan proporsi yang seimbang masih sedikit yaitu 22,7 persen, begitu juga bila dilihat dari kecukupan konsumsi, masih sedikit yang baik (30,3 persen). Bila dilihat dari kualitas dan kuantitas (gabungan keragaman, proporsi dan kecukupan) remaja puteri yang memenuhi kriteria baik masih sangat sedikit yaitu 6,7 persen. analisis ini berkesimpulan bahwa kesiapan remaja puteri dalam menghadapi 1000 hari kehidupan masih kurang terutama bila ditinjau dari konsumsi sehingga perlu adanya perhatian dari berbagai pihak agar dapat memberikan prioritas dalam perbaikan gizi remaja pranikah dan ibu hamil. Kata kunci: remaja puteri, konsumsi, status gizi

PERAN KELUARGA DENGAN ANAK BERAT BADAN LAHIR RENDAH DAN PANJANG BADAN LAHIR PENDEK UNTUK MENCAPAI PERTUMBUHAN OPTIMAL (Studi Kohor Tumbuh Kembang Anak di Kota Bogor) Safitri, Amalia; Rachmawati, Rika; Julianti, Elisa Diana; Puspitasari, Dyah Santi; Aditianti, Aditianti
GIZI INDONESIA Vol 44, No 1 (2021): Maret 2021
Publisher : PERSATUAN AHLI GIZI INDONESIA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36457/gizindo.v44i1.525

Good quality of life for children begins in the womb until the child is two years old is commonly called the first 1000 days of life. To achieve this, it is necessary to fulfill nutrition and family support so children can grow and develop optimally. Many factors some children are born with abnormal nutritional statuses such as low birth weight (LBW) and short birth length (SBL). The purpose of this study was to determine what factors can make children born with LBW and SBL achieve optimal growth. The research was conducted in September 2019 on a sample of a cohort study of child growth and development in the city of Bogor. Samples were taken purposively based on inclusion criteria for in-depth interviews by researchers with the sample parents to explore information related to consumption, morbidity, and parenting. The results obtained from the interview were that most children were given breast milk but not up to 6 months (exclusive breastfeeding) and were given formula milk as a substitute. Based on the morbidity of the child, only minor illnesses such as flu and cough. The availability of food in the family is good so it supports consuming nutritious food, while for the parenting style, most of the children are directly cared for by the mother. This study concludes that children will be able to catch up with growth from abnormal (LBW and SBL) to normal by paying attention to consumption, food availability, parenting patterns, and good children's stimulation.ABSTRAKKualitas hidup anak yang baik dimulai sejak dalam kandungan hingga anak berusia dua tahun atau yang biasa disebut 1000 hari pertama kehidupan. Untuk mencapai hal tersebut perlu pemenuhan gizi dan dukungan keluarga agar anak dapat tumbuh dan berkembang dengan optimal. Disebabkan berbagai faktor sebagian anak ada yang terlahir dengan status gizi yang tidak normal seperti berat badan lahir rendah (BBLR) dan panjang badan lahir pendek (PBLP). Tujuan dari penelitian ini adalah untuk mengetahui faktor apa saja yang dapat menjadikan anak yang lahir dengan BBLR dan PBLP bisa mencapai pertumbuhan yang optimal. Penelitian dilakukan di Bulan September 2019 pada sampel studi kohort tumbuh kembang anak di kota Bogor. Sampel diambil secara purfosif berdasarkan kriteria inklusi untuk dilakukan wawancara mendalam oleh peneliti pada orang tua sampel untuk menggali informasi terkait konsumsi, morbiditas dan pola asuh anak. Hasil yang didapat dari wawancara adalah sebagian besar anak diberikan air susu ibu (ASI) namun tidak sampai 6 bulan (ASI eksklusif) dan sebagai pengganti diberikan susu formula. Berdasarkan morbiditas anak hanya sakit ringan seperti flu dan batuk. Ketersediaan pangan di keluarga baik sehingga mendukung untuk mengkonsumsi makanan yang bergizi, sedangkan untuk pola asuh sebagian besar anak diasuh langsung oleh ibu. Kesimpulan dari penelitian ini adalah anak akan dapat mengejar ketertinggalan pertumbuhan dari tidak normal (BBLR dan PBLP) menjadi normal dengan memperhatikan konsumsi, ketersediaan pangan, pola asuh dan stimulasi anak yang baik.Kata kunci: pertumbuhan, peran keluarga, BBLR, PBLP

KESIAPAN REMAJA PUTERI DALAM MENGHADAPI 1000 HARI PERTAMA KEHIDUPAN DITINJAU DARI KUALITAS DAN KUANTITAS KONSUMSI PANGAN Safitri, Amalia
GIZI INDONESIA Vol 41, No 2 (2018): September 2018
Publisher : PERSATUAN AHLI GIZI INDONESIA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36457/gizindo.v41i2.252

The optimal quality of human resources is determined bythe time of fetal development starteduntil the age of two years (1000 days of the first life). The successof its development is influenced by several factors;someof them arethe quality and quantity of food, especially for adolescent girls, to reach the normalnutrition status. Girlsneed to pay more attention to their health especially totheir nutritional status before pregnancybecause thismay affect the nutritional status of baby born. The purpose of this studywasto see the readiness of adolescent girls in facing 1000 days of life by looking at the quality and quantity of their food consumption in accordance with balanced nutrition. The data were taken from the Individual Food Consumption Survey(SKMI)taken in 2014, toevaluateat the diversity, proportion and adequacy of consumption amongadolescent girls aged 10-18 years. The result shows that in terms of diversity, it was categorized as“good”(82.5 percent), but forthe proportion was 22.7 percent, andforconsumption sufficiency, indicated good was30.3 percent. When viewed from the food consumption in term of quality and quantity (combined diversity, proportion and adequacy)showed that adolescent girlswho metthe criteria were still very little (6.7 percent). This studyconcludedthat the preparedness of adolescent girls in facing 1000 days of life is still lowespecially theirfood consumption. It is paid to beattention from all partiesthatnutrition improvement during teenager andpregnancy periods is priority.

Students Perception of Diglossia Phenomenon in Classroom Artika, Chessy; Safitri, Amalia; Norjannah, Norjannah; Nor Azhar, Nurul Fathihah; Banseng, Saripah
International Journal of Education, Information Technology, and Others Vol 7 No 2 (2024): International Journal of Education, information technology and others (IJEIT)
Publisher : Peneliti.net

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.5281/zenodo.12630132

The occurrence of diglossia is seen in several contexts and settings, including both official and informal domains. This study's primary objective is to investigate students' language preferences, motivations, and language attitudes. Data were collected from undergraduate English students at the Muhammadiyah University of Banjarmasin via questionnaire in Google Form. The study used a descriptive quantitative methodology. The present research used a descriptive test analysis approach using the SPSS version 25 software for Windows. According to the results on language selection, the association between high variation (H) and low variation (L) may be diglossic. Regarding linguistic attitudes, most respondents exhibit a favourable disposition towards a wide variety instead of low variation across all dimensions. This inclination may be attributed to their academic specialisation. Nevertheless, a significant proportion of participants believed that the Low variation had supplanted the High variety as the predominant linguistic form used by the Indonesian population. Therefore, the diglossic link between the High and Low types will persist in Indonesia. The study results provide insights into the diglossic condition of diglossia in a multilingual society and provide a reflection of the perspectives held by young people in Indonesia about the two distinct kinds present within their communities.

PERJANJIAN KERJASAMA PADA PENGGARAPAN LAHAN KEBUN KOPI DAN SISTEM BAGI TANAH DALAM PERSPEKTIF AKAD MUGHARASAH : Studi Tentang Implementasi Bagi Due Tanoh di Kalangan Petani Kopi di Kecamatan Atu Lintang Jamhuri; Amalia Jihad, Azka; Safitri, Amalia
Al-Mudharabah: Jurnal Ekonomi dan Keuangan Syariah Vol. 1 No. 2 (2020): Al-Mudharabah : Jurnal ekonomi dan Keuangan Syariah
Publisher : Prodi Hukum Ekonomi Syariah, Fakultas Syariah dan Hukum, UIN Ar-Raniry

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22373/al-mudharabah.v2i2.1294

Sistem Informasi Pengelolaan Data Stunting dan Bantuan Menggunakan Metode FIFO pada Balita di Desa Megawon Kabupaten Kudus Berbasis Web dengan Notifikasi Whatsapp Safitri, Amalia; Setiawan, Arif; Setiawan, R Rhoedy
Jurnal Nasional Komputasi dan Teknologi Informasi (JNKTI) Vol 8, No 1 (2025): Februari 2025
Publisher : Program Studi Teknik Komputer, Fakultas Teknik. Universitas Serambi Mekkah

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32672/jnkti.v8i1.8642

Abstrak - Stunting merupakan salah satu jenis gangguan pertumbuhan pada anak dikarenakan adanya berbagai macam gejala diantaranta: gizi buruk, adanya serangan infeksi, maupun stimulasi psikososial yang tidak memadai. Persoalan mengenai stunting menjadi tujuan utama yang ada Dinas kesehatan di seluruh Indonesia salah satu unit. Kesehatan masyarakat adalah Puskesmas yang ada di Desa Megawon Kecamatan Jati, Kabupaten Kudus. Prosedur dalam proses pendataan masih menggunakan cara manual seperti pengerjaan data stunting, gizi buruk, saluran bantuan dan imunisasi dengan mengggunakan buku register. Sehingga banyak memakan waktu lama untuk mengolah datanya. Tujuan penelitian ini ialah merancang dan membangun system informasi responsive berbasis web untuk pengolahan data gizi buruk dan dukungan anak usia dini di Desa Megawon Kaupaten Kudus. Penelitian ini menggunakan metode SDLC (System Development Life Cycle).Kata kunci: Sistem, informasi, pengolahan, stunting, gizi, web, SDLCAbstract - Stunting is a type of growth disorder in children due to various symptoms including: poor nutrition, attacks of infection, and inadequate psychosocial stimulation. The issue of stunting is one of the main objectives of health services throughout Indonesia. Public health is the Community Health Center in Megawon Village, Jati District, Kudus Regency. Procedures in the data collection process still use manual methods, such as processing data on stunting, malnutrition, helplines and immunization using register books. So it takes a lot of time to process the data. The aim of this research is to design and build a web-based responsive information system for data processing on malnutrition and early childhood support in Megawon Village, Kudus District. This research uses the SDLC (System Development Life Cycle) method.Keywords: System, information, processing, stunting, nutrition, web, SDLC

Peran Agrowisata dalam Meningkatkan Perekonomian Lokal: Studi Kasus Agrowisata Purwosari, Kecamatan Mijen, Kota Semarang Amalia, Novi Safitri; Ulya, Firla Himmatul; Safitri, Amalia; Nadhifah, Chusniatun; Amelia, Tria
Jurnal Ekonomi Pertanian dan Agribisnis Vol. 2 No. 2 (2025): Januari - Juni
Publisher : CV.ITTC INDONESIA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62379/jepag.v2i1.2311

This study aims to analyze potential, development, innovations, as well as the social and economic impacts of the Purwosari Agrotourism on the surrounding community. Located in Semarang Regency, Purwosari Agrotourism combines agricultural activities with educational tourism. Since its establishment in 2016, the agrotourism site has experienced significant growth, with more than 50 types of crops being cultivated and the implementation of modern agricultural technology. Throught a qualitative approach involving direct observation and interviews, this study reveals that Purwosari Agrotourism has successfully increased local income and raised awareness about sustainable agriculture. However, challenges such as inadequate infrastructure and limited promotion still need to be addressed for further development.

Optimization of Formula, Stability Testing, and Antioxidant Activity of Clay Masks as Skin Moisturizers Widyaningrum, Naniek; Anggoro Bhakti, Agung Dwi; Evan Maulana, Alghafiqy Harya; Safitri, Amalia; Ramadhani, Adinda Fajrah; Febriani, Anisa; Hanafi, Anggit Naufal; Arief, Thendi Abdul
Pharmaceutical Sciences and Research Vol. 12, No. 1
Publisher : UI Scholars Hub

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Clay masks are cosmetic formulations designed to adhere closely to the skin, effectively lifting contaminants, cleansing the face, and absorbing impurities. We made a clay mask containing active ingredients such as niacinamide, alpha arbutin, ceramide, and hyaluronic acid. A careful selection of ingredients is essential for ensuring safety and mitigating potential dermatological issues. This study aimed to evaluate the physical characteristics, stability, primary irritation potential, and moisturizing efficacy of this clay mask formulation. Kaolin and bentonite are the primary base materials. The research included formulation optimization and physical stability testing using a cycling test, where each cycle was conducted over a 24-hour period for a total of six cycles. Evaluations were performed on organoleptic properties, homogeneity, pH, spreadability, viscosity, and drying time. Subsequently, data were analyzed using paired sample T-tests. Antioxidant activity was assessed using the ABTS method to determine IC50 values. Both preclinical and clinical irritation tests were performed, and the clinical efficacy of the moisturizer was evaluated in 30 participants. The optimal formula consisted of 0.8% kaolin and 0.2% bentonite, and all the evaluation parameters met the required standards. Stability testing and percentage inhibition measurements revealed no significant differences during storage (p>0.05). The formulation demonstrated strong antioxidant activity (IC50<50) and showed no irritation in preclinical or clinical irritation tests. The efficacy results indicated that the developed clay mask formulation has significant potential as a safe and effective skin moisturizer.

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