Nutrition problems that are often faced by adolescent are obesity and anemia. Obesity in adolescent increases the risk of anemia due to inflammation. Inflammation that occurs in obese adolescent will cause disruption of iron absorption and a decrease in hemoglobin levels. This research aims to determine the relationship of obesity with the occurrence of anemia in adolescent in SMK of Bekasi City. This type of research is observational analytic with cross sectional method. The independent variable in this research is obesity and the dependent variable is the occurrence of anemia. The subjects of the research are adolescent of SMK of Bekasi City who met the inclusion and exclusion criteria. The data obtained were statistically analyzed by chi-square test. The results of this research indicate 19.5% of adolescent have a status nutrition overweight and obesity and 31.4% of adolescent experiencing anemia. Adolescent are anemic obesity amounted to 12.5% and shows there is a connection between obesity with the incidence of anemia in adolescent in SMK Kota Bekasi (p < 0.05). The conclusions of the research are obesity can increase the risk of anemia in adolescent

COVID-19 outbreak added unprecedented threatens to the food system worldwide. The enactment of social restriction regulation by several provinces in Indonesia may give an impact to household food security. Economical access to food might be compromised since the application of work from home policy, particularly for those who earn income from informal sector jobs. This study aims to determine the proportion of household food insecurity during the COVID-19 pandemic, identify the associated factors, and the strongest predictor of household food insecurity. This cross-sectional study design was carried out in Java and Sulawesi. A Self-administered Google Form Questionnaire was filled out by 191 women of reproductive age as the household food gatekeeper. Household food insecurity was evaluated using the Food Insecurity Experience Scale (FIES) Questionnaire by FAO that consisted of eight gradual questions. Data analysis was performed using statistical software for univariate, bivariate (chi-square), and multivariate (logistic regression). The proportion of food insecurity in the study was 29.8%, encompassed 19.9% mild food insecure, 7.3% moderate food insecure, and 2.6% severe food insecure. Food insecurity was significantly associated with place of residence, family income, and education. Living in urban areas was among the robust predictor of household food insecurity (OR 5.59, CI 95%), meaning living in urban was a risk factor of household food insecurity during the COVID-19 pandemic. Urban living was highly dependent on routine salary since they might not occupy with some sort of alternative source for income like in the rural areas, however, there was income reduction during the crisis. Food insecurity might be a sting in the tail of the COVID-19 pandemic, food policy regarding this matter is urgently required.

Penelitian ini dilakukan untuk mengetahui perbedaan pengetahuan gizi seimbang remaja sebelum dan sesudah pemberian edukasi Twitter thread. Desain penelitian ini menggunakan kuasi eksperimental dengan tipe one group pretest-posttest design. Responden dalam penelitian ini berjumlah 52 orang yang sesuai dengan kriteria inklusi, yaitu siswa-siswi aktif kelas 7 dan 8 di SMP Harjamukti, bisa membaca dan menulis, memiliki akses pada laptop, komputer atau ponsel (smartphone), memiliki akun Twitter dan bersedia menjadi responden penelitian. Responden diberikan edukasi tentang gizi seimbang melalui thread Twitter sebanyak tiga kali dalam satu minggu dan diulang selama enam minggu. Data mengenai karakteristik individu dan pengetahuan gizi didapatkan melalui kuesioner. Pengumpulan kuesioner dilakukan pada sebelum dan sesudah diberikan edukasi gizi seimbang. Hasil penelitian menunjukkan adanya perbedaan pengetahuan gizi seimbang remaja sebelum dan sesudah intervensi (p = 0,000). Tidak terdapat hubungan antara perubahan pengetahuan gizi seimbang dengan perubahan status gizi responden (p = 0,547; r = 0,085). Pada penelitian lebih lanjut disarankan untuk mengambil variabel lanjutan dari pengetahuan berupa sikap dan perilaku tentang gizi seimbang dengan jangka waktu penelitian yang lebih lama.

Prevalensi penyakit kardiovaskuler akibat hiperlipidemia meningkat setiap tahun. Hal ini dapat ditangani dengan mengonsumsi makanan tinggi polifenol dan serat pangan. Tujuan penelitian ini untuk mengetahui efek penambahan bubuk kokoa terhadap nilai proksimat, total polifenol, kadar serat pangan dan sifat organoleptik snack bar biji hanjeli. Rancangan percobaan menggunakan Rancangan Acak Lengkap (RAL) dengan tiga variasi penambahan bubuk kokoa; 5%, 7,5% dan 10%. Uji Kruskal-Wallis dan uji ANOVA digunakan untuk menganalisis data sifat organoleptik dan kimia. Penambahan bubuk kokoa berpengaruh nyata terhadap warna, rasa dan tekstur snack bar (p <0,05). Penambahan Bubuk kokoa memberikan perbedaan nyata (p <0,05) pada total polifenol snack bar. Snack bar dengan penambahan bubuk kokoa 7,5% merupakan formula terpilih dan memiliki komposisi kimia; energi (470 kkal), air (10,74%), abu (1,55%), protein (9,38%), lemak (23,88%), karbohidrat (54,44%), serat pangan (14,56%) dan total polifenol (125mg/100g GAE).

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