Scaling-Up the Provision of Fortified Foods in Public Programs to Improve Micronutrient Intakes in Low-Income Populations (P10-034-19)
Notice bibliographique
Résumé
Micronutrient deficiencies adversely affect women and children, especially from low-income populations. The human costs are astronomical in terms of loss of energy, illness, reduced cognition and IQ, and loss in productivity. The objective was to assess whether table salt double fortified with iodine and iron (DFS), provided through a food security program, would increase intake of those nutrients in the target population. Subsidized DFS was supplied through the Public Distribution System (PDS) to address widely prevalent iron deficiency (51% in women, 64% in children) in Uttar Pradesh, India. Salt fortification levels were as per the Food Safety and Standards Authority of India (Iodine minimum 15 mg/kg, Iron 850–1100 mg/kg) to provide 100% DRI of Iodine and 30% DRI of iron for women in reproductive age group. Fortification regulations for labeling the salt packets were followed. The intervention reached 15 million people, with ∼4000 Tons of DFS every month for a whole year, without interruption, ensuring the full household table salt requirements. We assessed coverage and utilization of DFS through monthly exit survey at distribution shops selected by random sampling, followed by household visits in the shops catchment area. Between August to December 2018, data was collected from 2000 households every month. High purchase rate of DFS from the PDS shops (>90%) resulted from the ‘bundling’ of subsidized DFS with other food commodities. However, more than 80% of beneficiaries surveyed were unaware of the health benefits of DFS. Among those who purchased DFS, 51% reported regular use in daily cooking at the end of one year. Major reasons for non-regular use were: DFS giving a slightly dark appearance to cooked food (no difference in taste reported), pre-mix (coated iron) particles visible in the salt (perceived as impurities), and community preference for a specific popular brand. Food security programs provide a readily available platform to accelerate the scale-up of fortified food products among vulnerable and low-income populations. However, awareness of micronutrient deficiencies and a favorable attitude are prerequisites for uptake and compliance. 1.Tata Trusts - The India Nutrition Initiative 2.Global Alliance for Improved Nutrition, Geneva (with support from the Bill and Melinda Gates Foundation).
Récupéré en direct depuis OpenAlex et désinversé. Les résumés ne sont pas conservés dans cette base de données : les index inversés représentent 8,6 Go des 9,3 Go de texte de la base, et le serveur dispose de 13 Go libres.
Comment cette classification a été obtenuedéplier
Prédiction distillée sur la base complète
Imitation des enseignantsNi prévalence calibrée, ni vérité terrain. Validation humaine à venir. Apprise à partir de 10 348 étiquettes directes de Codex et de 10 348 étiquettes directes de Gemma. Le mode candidate est l'union des têtes enseignantes seuillées; le consensus est leur intersection. Ces sorties portent le statut machine_predicted_unvalidated et ne sont ni des étiquettes humaines ni des étiquettes directes de modèles de pointe.
Scores Codex et Gemma par catégorie
| Catégorie | Codex | Gemma |
|---|---|---|
| Métarecherche | 0,001 | 0,000 |
| Méta-épidémiologie (sens strict) | 0,000 | 0,000 |
| Méta-épidémiologie (sens large) | 0,000 | 0,000 |
| Bibliométrie | 0,001 | 0,001 |
| Études des sciences et des technologies | 0,000 | 0,000 |
| Communication savante | 0,000 | 0,000 |
| Science ouverte | 0,000 | 0,000 |
| Intégrité de la recherche | 0,000 | 0,000 |
| Charge utile insuffisante (le modèle a refusé de juger) | 0,000 | 0,000 |
Scores machine (provisoires)
Les deux têtes enseignantes du modèle étudiant, lues sur ce travail. Un score ordonne la base pour la relecture; il n'affirme jamais une catégorie, et le statut de validation accompagne chaque rangée tel quel.
Scores de référence d'un modèle non mature (critères de maturité non atteints, 7 itérations). Un score ordonne; il n'affirme jamais une catégorie.
score_only:v0-immature-baseline · tel quel depuis la passe de notation : score_only signifie que le nombre peut ordonner les travaux, et qu'aucune étiquette de catégorie n'en découleClassification
machine, non validéePrédiction automatique; un appel candidat d’une seule tête enseignante, pas un consensus.
Le détail, modèle par modèle et score par score, se trouve en fin de page sous « Comment cette classification a été obtenue ».