BACKGROUND: The increased risk of malnutrition is affected by food insecurity. Studies in adolescents still show mixed results.
AIM: This article aimed to evaluate the association between food insecurity and anthropometry measurements in studies involving adolescents.
MATERIALS AND METHODS: The databases used to obtain the literature were PubMed, ScienceDirect, MEDLINE, and PubMed Central. The keywords used were food security, food insecurity, hunger, malnutrition, obesity, adolescence, adolescents, teenagers, teens, and youth in studies published from 2010 to 2019. A total of 12 articles were used in this review.
RESULTS: The association between food insecurity and the incidence of malnutrition in adolescents in various regions is still diverse. Food insecurity had a negative correlation with BMI-for-age in three studies (33.3%), but one study (11.1%) showed the opposite result. Food insecurity was positively related to low height-for-age (stunting) in 50% of studies, while five other studies (55.6%) showed that food insecurity was not related to BMI-for-age or weight-for-age. Three studies (50%) showed that there was no association between food insecurity and height-for-age.
CONCLUSION: Longitudinal studies, such as Cohort studies, need to be conducted to ensure the actual relationship between food insecurity and nutritional status in various regions.
Banyak orang yang mengatakan bahwa semakin bertambahnya usia, maka penyakit yang diderita pun akan semakin banyak, salah satunya penyakit degeneratif. Untuk meningkatkan konsumsi pangan perlu didukung upaya pengadaannya yaitu melalui pengembangan pengolahan pangan lokal, seperti ubi Banggai. Formulasi cookies rendah indeks glikemik dengan substitusi tepung ubi banggai apakah dapat dijadikan camilan sebagai salah satu upaya untuk pencegahan penyakit degeneratif. Penelitian dilaksanakan pada bulan Maret sampai September 2021 bertempat di Universitas Tadulako dan Labkesda Provinsi Sulawesi Tengah. Produk cookies ubi banggai dapat dijadikan sebagai menu selingan alternatif untuk pencegahan penyakit degenerative dengan nilai Indeks Glikemik 33,6 (Rendah) dan beban Glikemik 15 (Sedang) . Namun untuk penelitian lebih lanjut perlu dilakukannya pendugaan umur simpan cookies ubi bangga, perbaikan tekstur produk, pengembangan SOP pembuatan produk khususnya literasi pada titik kritis pemanggangan dan pendinginan sehingga produk yang dihasilkan memenuhi standar kualitas yang ada. Kemudian perlu dilakukan juga pengembangan varian rasa baru untuk memberikan banyak pilihan pada konsumen.
Penelitian ini bertujuan untuk mengetahui komposisi jenis makroalga, pola sebaran makroalga dan mengetahui kualitas perairan di pesisir Desa Mantang Baru Kabupaten Bintan, Kepulauan Riau. Stasiun pengambilan sampel ditentukan dengan metode purposive sampling. Terdapat 3 stasiun berdasarkan keberadaan ekosistem, yaitu ekosistem karang, ekosistem lamun, dan perairan berhadapan mangrove. Pengambilan sampel makroalga dilakukan pada setiap stasiun pengamatan menggunakan metode transek garis. Penempatan transek pada tiap lokasi untuk pengambilan makroalga sebanyak 3 garis transek sepanjang 100 m, penetapan plot pertama dilakukan berdasarkan titik pertama kali ditemukannya makroalga yang ditarik tegak lurus terhadap garis pantai dengan jarak antar garis 100 m. Hasil penelitian memberikan informasi bahwa divisi Chlorophyta (alga hijau) merupakan kelompok yang paling banyak dijumpai di ekosistem lamun (59%), sedangkan di ekosistem karang dan daerah yang berhadapan dengan mangrove, komposisi tertinggi dari divisi Phaeophyta (alga coklat) dengan komposisi masing-masing 69% dan 44%. Pola sebaran pada jenis makroalga di perairan Desa Mantang Baru pada setiap stasiun termasuk kategori mengelompok dengan kisaran nilai 1,87-3,46. Parameter fisika dan kimia perairan di Desa Mantang Baru secara unum memenuhi baku mutu peruntukan biota, kecuali parameter nitrat dan fosfat.
Building or home security systems at this time are needed because there are still many security systems that can trigger crime, one of which is the use of padlock or conventional door locks and security that has not worked automatically. A security system is needed which has a high level of security and is automatic so that it does not bother users.
Security systems are often a problem, namely the low level of security, how to use is not easy, and not automatic. The way to overcome this problem is to create a security system that has tight security, easy to use, works continuously automatically and can be connected to the user's mobile phone.
Based on research that has been made this security system shows one of the security systems that have a high level of security because it is equipped with an infrared sensor that serves to detect the presence of humans, the camera takes pictures if the infrared sensor detects humans, a fingerprint sensor that functions as access to open the door and all The sensor works automatically and continuously and can be connected to mobile phones through the internet, this security system works well and can be relied upon.
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