Usia balita merupakan masa proses pertumbuhan dan perkembangan terjadi sangat pesat, sehingga balita membutuhkan asupan zat gizi yang cukup dalam jumlah dan kualitas yang lebih banyak. Kota Yogyakarta mempunyai prestasi Cakupan Deteksi Tumbuh Kembang Balita (DTKB) paling kecil diantara kabupaten lain di propinsi DIY yaitu 16,5%, lebih rendah dari capaian DTKB Provinsi DIY sebesar 25,4%, serta target capaian sebesar 65%.Berdasarkan studi pendahuluan, kelurahan Kricak memiliki angka kejadian stunting tertinggi di Kota Yogyakarta sebesar 26%, serta 23% balita memiliki keterlambatan perkembangan. Tujuan penelitian ini Untuk mengetahui hubungan antara kejadian stunting dengan perkembangan  pada balita usia 3-5 tahun di Posyandu Kricak. Penelitian ini menggunakan korelasi kuantitatif dengan pendekatan cross sectional. Populasi dalam penelitian adalah 45 balita yang berusia 3-5 tahun, dan sampel penelitian sebanyak 42 responden yang ditentukan dengan metode purposive sampling. Instrumen penelitian berupa timbangan dan metline, serta KPSP.Metode analisa data menggunakan uji Chi-Square. Hasil penelitian ini Kejadian stunting pada balita usia 3-5 tahun berada dalam kategori stunting sebesar 59,52%, serta perkembangan balita usia 3-5 tahun berada dalam kategori meragukan sebesar 40,48%. Ada hubungan antara kejadian stunting dengan perkembangan balita usia 3-5 tahun berdasarkan nilai X2hitung (14,263) >X2tabel (5,991) serta nilai Sig. (0,001) < α (0,05). Ada hubungan antara kejadian stunting dengan perkembangan balita usia 3-5 tahun di Posyandu Kricak.

Anemia is a nutritional problem in the world which occurs not only in developing countries but also in developed countries. Low iron intake often occurs in people who consume foods that are less diverse, such as protein. Iron deficiency anemia is more common in young women than young men because young women experience menstruation every month and are in their infancy, thus requiring more iron intake. The problems faced by partners today include the lack of knowledge about adolescents about anemia, so it is considered necessary to provide counseling to provide knowledge to adolescents to prevent anemia in adolescents. Community Service Activities are carried out at SMP N 13 Jambi City. The time of implementation is in April 2018. The target is students of SMP N 13 Kota Jambi. Community service methods survey approach, lecture, discussion, demonstration / simulation. The results obtained are students able to understand about the prevention of anemia in adolescents. It is recommended that health workers, especially at the Puskesmas, give more counseling about anemia to young women before giving blood-added tablets, so that students get information about anemia and want to consume the added blood tablets.

Anemia is a major public health problem in the world with the highest prevalence in developing countries. Anemia of 80-90% occurs in preschoolers and girls. The prevalence of anemia in adolescent girls (5-14 years) is 26.7% and aged 15-24 years is 18.4%. This study is a quantitative study, with a cross sectional design that aims to determine the relationship of nutritional knowledge to the incidence of anemia in adolescent girls in SMP Negeri 13 Kota Jambi. Knowledge data collection using a questionnaire and the incidence of anemia is known through hemoglobin examination using Easy Touch GHb. 50 research subjects were selected by proportional random sampling. This study was analyzed using the chi square statistical test. The results of the study there is a relationship between knowledge of nutrition to the incidence of anemia in adolescent girls in SMP Negeri 13 Kota Jambi (p-value = 0.035 <alpha 0.05). From the results of this study it is expected that the SMP Negeri 13 collaborates with the Tahtul Yaman Public Health Center in providing education through counseling to increase knowledge about balanced nutrition diets for girls.