Home Fortification Of Complementary Foods Research Articles

Exploring behavioural factors affecting nutritional supplement use among children in Honduras.

This study explored social and behavioural factors associated with a home fortification of complementary foods program among families of undernourished children in 14 rural communities in Honduras. We collected and analysed survey data from a convenience sample of 196 households participating in a nutritional program using home fortification of complementary foods in 2017. The program supplied families with a soy-based atole powder fortified with micronutrients. A research team completed a face-to-face survey exploring social and behavioural factors associated with nutritional supplement use. Anthropometric measurements for participating children were abstracted from health clinic records of previous quarterly appointments. The study took place in San Jose del Negrito, Honduras. Participants were parents or guardians of children enrolled in the nutrition program. Nearly half of participant families shared the nutritional supplement with other family members besides the index child, while 10 % reported using the supplement as a meal replacement for the child. Low education level of mothers was associated with improper use of the supplement (P = 0·005). Poorer families were more likely to share the supplement (P = 0·013). These results highlight the challenges of programs using home fortification of complementary foods in the context of food scarcity. Findings highlight the importance of increasing rural children's overall caloric intake, perhaps by increasing access to locally available protein sources. Results also suggest transitioning nutritional programs to family-based interventions to increase overall intended compliance to nutrition programming.

Nutrition-specific interventions for preventing and controlling anaemia throughout the life cycle: an overview of systematic reviews.

Nutrition-specific interventions for preventing and controlling anaemia throughout the life cycle: an overview of systematic reviews.

Home Fortification of Complementary Foods Reduces Anemia and Diarrhea among Children Aged 6-18 Months in Bihar, India: A Large-Scale Effectiveness Trial.

ABSTRACTBackgroundHome fortification of complementary foods with multiple micronutrient powders (MNPs) is recommended to reduce child anemia in resource-poor settings. However, evidence of program effectiveness in India to guide policies and programs is lacking.ObjectivesWe implemented a large-scale intervention of MNPs in Bihar, India. The primary outcome was MNP consumption and change in hemoglobin concentration among children aged 6–18 mo between baseline and endline (12 mo). Secondary outcomes were change in child weight and length and infant and young child feeding (IYCF) practices (initiation, diversity, and feeding frequency). Ad hoc analyses included changes in anemia; stunting; underweight; wasting; and reported diarrhea, fever, and hospitalization.MethodsWe conducted a cluster-randomized, effectiveness trial in >4000 children within the context of ongoing health and nutrition programs implemented by CARE, India. Seventy health subcenters were randomly assigned to receive either MNPs with IYCF counseling (intervention) or IYCF counseling only (control). We used an adjusted difference-in-difference approach using repeat cross-sectional surveys at baseline and endline to evaluate impact.ResultsAt baseline, 75% of intervention and 69% of control children were anemic and 33% were stunted. By endline, 70% of intervention households reported their child had ever consumed MNPs, and of those, 64% had consumed MNPs in the past month. Relative to control, hemoglobin concentration increased (0.22 g/dL; 95% CI: 0.00, 0.44 g/dL) and anemia declined by 7.1 percentage points (pp) (95% CI: –13.5, –0.7 pp). There was no impact on anthropometry nor IYCF practices. However, there was a decline of 8.0 pp (95% CI: –14.9, –1.1 pp) in stunting among children aged 12–18 mo. Diarrhea prevalence in the past 2 wk was reduced by 4.0 pp (95% CI: –7.6, –0.4 pp).ConclusionsHome fortification of complementary foods within a government-run program in Bihar had moderate compliance and caused modest improvements in hemoglobin and reductions in anemia and diarrhea prevalence.

Determinants of adherence to micronutrient powder use among young children in Ethiopia.

In Ethiopia, home fortification of complementary foods with micronutrient powders (MNPs) was introduced in 2015 as a new approach to improve micronutrient intakes. The objective of this study was to assess factors associated with intake adherence and drivers for correct MNP use over time to inform scale‐up of MNP interventions. Mixed methods including questionnaires, interviews and focus group discussions were used. Participants, 1,185 children (6–11 months), received bimonthly 30 MNP sachets for 8 months, with instruction to consume 15 sachets/month, that is, a sachet every other day and maximum of one sachet per day. Adherence to distribution (if child receives ≥14 sachets/month) and adherence to instruction (if child receives exactly 15[±1] sachets/month) were assessed monthly by counting used sachets. Factors associated with adherence were examined using generalized estimating equations. Adherence fluctuated over time, an average of 58% adherence to distribution and 28% for adherence to instruction. Average MNP consumption was 79% out of the total sachets provided. Factors positively associated with adherence included ease of use (instruction), child liking MNP and support from community (distribution and instruction) and mother's age >25 years (distribution). Distance to health post, knowledge of correct use (OR = 0.74, 95% CI = 0.66–0.81), perceived negative effects (OR = 0.73, 95% CI = 0.54–0.99) and living in Southern Nations, Nationalities and People Region (OR = 0.59, 95% CI = 0.52–0.67) were inversely associated with adherence to distribution. Free MNP provision, trust in the government and field staff played a role in successful implementation. MNP is promising to be scaled‐up, by taking into account factors that positively and negatively determine adherence.

Net benefit and cost-effectiveness of universal iron-containing multiple micronutrient powders for young children in 78 countries: a microsimulation study

Universal home fortification of complementary foods with iron-containing multiple micronutrient powders (MNPs) is a key intervention to prevent anaemia in young children in low-income and middle-income countries. However, evidence that MNPs might promote infection raises uncertainty about whether MNPs give net health benefits and are cost-effective. We aimed to determined country-specific net benefit or harm and cost-effectiveness of universal provision of MNPs to children aged 6 months. We developed a microsimulation model to estimate net country-specific disability-adjusted life-years (DALYs), years lived with disability (YLDs), and years of life lost (YLLs) due to anaemia, malaria, and diarrhoea averted (or increased) by provision of a 6-month course of MNPs to children aged 6 months, compared with no intervention, who would be followed up for an additional 6 months (ie, to age 18 months). Anaemia prevalence was derived from Demographic and Health Surveys or similar national surveys, and malaria and diarrhoea incidence were sourced from the Global Burden of Disease Study. Programme and health-care costs were modelled to determine cost per DALY averted (US$). Additionally, we explored the effects of reduced MNP coverage in a sensitivity analysis. 78 countries (46 countries in Africa, 20 in Asia or the Middle East, and 12 in Latin America) were included in the analysis, and we simulated 5 million children per country. 6 months of universal distribution of daily MNPs, assuming 100% coverage, produced a net benefit (DALYs averted) in 54 countries (24 in Africa, 19 in Asia and the Middle East, 11 in Latin America) and net harm in 24 countries (22 in Africa, one in Asia, and one in Latin America). MNP intervention provided a benefit on YLDs associated with anaemia, but these gains were attenuated and sometimes reversed by increases in YLLs associated with malaria and diarrhoea, reducing the benefits seen for DALYs. In the 54 countries where MNP provision was beneficial, the median benefit was 28·1 DALYs averted per 10 000 children receiving MNPs (IQR 20·6-40·4), and median cost per DALY averted was $3576 (IQR 2474-4918). DALY effects positively correlated with moderate and severe anaemia prevalence in Asia, the Middle East, and Latin America, but correlated inversely in Africa. Suboptimal coverage markedly reduced DALYs averted and cost-effectiveness. Net health benefits of MNPs vary between countries, are highest where prevalence of moderate and severe anaemia is greatest but infection prevalence is smallest, and are ameliorated when coverage of the intervention is poor. Our data provide country-specific guidance to national policy makers. International Union of Nutrition Sciences.

Multiple Micronutrient Supplementation Using Spirulina platensis during the First 1000 Days is Positively Associated with Development in Children under Five Years: A Follow up of A Randomized Trial in Zambia.

Early childhood development relies on various micronutrients. We recently reported that home fortification of complementary foods using spirulina reduced the time to attain motor milestones in Zambian infants. The objective of this study is to estimate the long-term associations between spirulina supplementation during the first 1000 days and child gross motor development, fine motor development, language, and personal–social skills at preschool age. We used longitudinal data from a randomized trial conducted in Zambia. In 2015, 501 infants (age, 6–18 months) were provided daily supplements of maize-soy-based porridge with spirulina (SP) and without spirulina (CON). Supplementation period lasted for 16 months. In January 2018, children who participated in the initial trial were resurveyed (CON: 182 children; SP: 188 children; now aged 36–48 months). We assessed the infants’ gross motor development, fine motor development, language, and personal–social skills using a modified version of Malawi Development Assessment Tool. The initial clinical trial registration number was NCT03523182. Children in the SP group had higher scores in gross and fine motor development, language, and social skills than those in the CON group. Home fortification of complementary foods using spirulina during the first 1000 days improved development among Zambian children at preschool age.

Multiple micronutrient supplementation using spirulina platensis and infant growth, morbidity, and motor development: Evidence from a randomized trial in Zambia.

In developing countries, micronutrient deficiency in infants is associated with growth faltering, morbidity, and delayed motor development. One of the potentially low-cost and sustainable solutions is to use locally producible food for the home fortification of complementary foods. This study aimed to test the hypothesis that locally producible spirulina platensis supplementation would achieve the following: 1) increase infant physical growth, 2) reduce morbidity, and 3) improve motor development. We randomly assigned 501 Zambian infants into the control group or the spirulina group. Children in the control group (n = 250) received a soya-maize-based porridge for 12 months; those in the spirulina group (n = 251) received the same food with the addition of spirulina. We assessed the change in infants’ anthropometric status, morbidity (probable pneumonia, cough, probable malaria, and fever), and motor development over 12 months. The baseline characteristics were not different between the two groups. The attrition rate (47/501) was low. The physical growth of infants in the two groups was similar at 12 months of intervention, as measured by height-for-age z-scores and weight-for-age z-scores. Infants in the spirulina group were 11 percentage points less likely to develop a cough (CI: -0.23, -0.00; P < 0.05) and were more likely to be able to walk alone at 15 months (0.96 ± 0.19) than infants in the control group (0.92 ± 0.28). Home-fortification of complementary foods using spirulina had positive effects on upper respiratory infection morbidity prevention and motor milestone acquisition among Zambian infants.

Impact of Home Fortification of Complementary Foods Program on Child Anemia and Stunting in Bihar, India

Home fortification of complementary foods with multiple micronutrient powders (MMP) is recommended to reduce child anemia in resource‐poor settings. However, there is a lack of program effectiveness data in Bihar, India to guide policies. We conducted a cluster randomized effectiveness trial in West Champaran, Bihar in over 4000 children aged 6–18 months for a duration of one year, within the context of an ongoing program (CARE, India: Integrated Family Health Initiative) delivered by community front line workers. 70 health sub‐centers were randomized to intervention (MMPs and Infant and Young Child Feeding (IYCF) counseling) or control (only IYCF counseling). The MMPs included a daily RDA of iron, zinc, iodine, folic acid, and vitamins A, C and B12, for children. The study aimed to determine impact on measures of nutritional status (anemia, stunting, underweight and wasting) and child feeding practices and inform potential statewide scale‐up. A secondary objective was to examine potentially adverse outcomes (diarrhea, hospitalization and fever). We used a difference in difference approach using cross‐sectional baseline and endline surveys to evaluate impact and adjusted for caste, socioeconomic status, age, gender, maternal education, young mother status, and religion. The duration of the intervention was one year and at baseline, 72% of children were anemic and 33% were stunted. Although 86% of caretakers indicated that they would like to continue using the powders, only 38% of children had consumed MMPs in the last month and 24% were currently consuming MMP at endline. Anemia declined significantly by 7.8% (6.7% in adjusted models; p&lt;0.05) with a greater decline among children 12–18 months (9.3%, p&lt;0.05). There were no overall effects on the prevalence of stunting, underweight or wasting but there was a significant decline of 8.4% in stunting for children aged 12–18 months (7.2% in adjusted models; p&lt;0.05). There were no significant differences in IYCF (age of initiation of complementary feeding, feeding frequency, dietary diversity or minimum acceptable diet). There were no differences in severe morbidity (bloody diarrhea, severe diarrhea, persistent diarrhea, hospitalizations or fever) and there was a significant 4% decrease in the prevalence of any diarrhea self‐reported in past 2 weeks in the intervention communities. In conclusion, home fortification of complementary foods is a promising intervention associated with modest improvements in anemia and possibly stunting within the existing government run program context in Bihar, India.Support or Funding InformationFunding support provided by a BMGF grant through a subcontract with CARE‐India

Simulated effects of home fortification of complementary foods with micronutrient powders on risk of inadequate and excessive intakes in West Gojjam, Ethiopia

Home fortification of complementary foods (CFs) with multiple micronutrient powders (MNPs) is being scaled up in various countries, but little is known about the prevailing complementary feeding practices and the type and nutrient gaps to be filled with MNPs. The present study evaluated the complementary feeding practices of young children and simulated the risk of inadequate and excessive intakes associated with home fortification with MNPs. We have assessed the sociodemographic status, anthropometry, and complementary feeding practices of young children (N=122) in Mecha district, rural Ethiopia. Using a 2-day, quantitative 24-hr recall, usual intakes of energy, protein, iron, zinc, and calcium were estimated. The risks of inadequate and excessive iron and zinc intakes with or without home fortification scenarios were assessed. The simulations considered intakes from CFs assuming average breast milk contributions and additional nutrients provided by the MNPs. Stunting was highly prevalent (50%) and was associated with a lower dietary diversity (P=.009) and nutrient intakes from the CFs. Median energy, zinc, and calcium intakes were below the estimated needs from CFs; protein needs were met. Median dietary iron intake appeared adequate, but 76%, 95% CI [68%, 84%], of children had inadequate intake (assuming low bioavailability), whereas another 8%, 95% CI: [3%, 13%], had excessive intakes. Simulation of daily and alternative day's fortification with MNP decreased the prevalence of inadequate iron and zinc intake but significantly increased the risk of excessive intakes that remained unacceptably high for iron (>2.5%). Untargeted MNP interventions may lead to excessive intakes, even in settings where poor complementary feeding practices are prevalent.

A Delivery Model for Home Fortification of Complementary Foods with Micronutrient Powders: Innovation in the Context of Vietnamese Health System Strengthening.

Adding micronutrient powders (MNP) to complementary foods at the point of preparation (home fortification) can improve micronutrient status of young children. Ensuring sustained access to MNPs at scale, however, remains challenging in many countries. The Global Alliance for Improved Nutrition (GAIN) partnered with the National Institute of Nutrition (NIN) in Vietnam to pioneer the distribution of a locally-produced MNP, provided for sale through the public health system with counseling on optimal infant and young child feeding practices by trained health workers. Different packaging options were available to adapt to caregivers’ disposable income. During the six-month pilot, 1.5 million sachets were sold through 337 health centers across four provinces, targeting children 6–59 months of age. Sales were routinely monitored, and a cross-sectional survey in 32 communes for caregivers (n = 962) and health staff (n = 120) assessed MNP coverage and compliance, five months after the start of distribution. A total of 404 caregivers among the 962 caregivers surveyed (i.e., 42%) had visited the health center in the past year. Among them, 290 caregivers had heard about the product and a total of 217caregivers had given the MNP to their child at least once, representing a conversion rate from product awareness to product trial of 74.8%. The effective coverage (i.e., consumption of ≥3 sachets/child/week) was 11.5% among the total surveyed caregivers and reached 27.3% amongst caregivers who visited health centers in the previous month. The MNP purchase trends showed that the number of sachets bought by caregivers was positively correlated with the wealth index. The pilot showed that providing MNPs for sale in packs of various quantities, combined with infant and young child feeding (IYCF) counseling at the health center, is effective for groups accessing the health system.

The role of folate in malaria - implications for home fortification programmes among children aged 6-59 months.

Folic acid and iron supplementation has historically been recommended as the preferred anaemia control strategy among preschoolers in sub-Saharan Africa and other resource-poor settings, but home fortification of complementary foods with multiple micronutrient powders (MNPs) can now be considered the preferred approach. The World Health Organization endorses home fortification with MNPs containing at least iron, vitamin A and zinc to control childhood anaemia, and calls for concomitant malaria control strategies in malaria endemic regions. Among other micronutrients, current MNP formulations generally include 88 μg folic acid (corresponding to 100% of the Recommended Nutrient Intake). The risks and benefits of providing supplemental folic acid at these levels are unclear. The limited data available indicate that folate deficiency may not be a major public health problem among children living in sub-Saharan Africa and supplemental folic acid may therefore not have any benefits. Furthermore, supraphysiological, and possibly even physiological, folic acid dosages may favour Plasmodium falciparum growth, inhibit parasite clearance of sulphadoxine-pyrimethamine (SP)-treated malaria and increase subsequent recrudescence. Even though programmatic options to limit prophylactic SP use or to promote the use of insecticide treated bed nets may render the use of folic acid safer, programmatic barriers to these approaches are likely to persist. Research is needed to characterise the prevalence of folate deficiency among young children worldwide and to design safe MNP and other types of fortification approaches in sub-Sahara Africa. In parallel, updated global guidance is needed for MNP programmes in these regions.

A Formative Research Study to Integrate Home Fortification of Complementary Foods into a Family Health Program in Bihar: Process and Methodology

A Formative Research Study to Integrate Home Fortification of Complementary Foods into a Family Health Program in Bihar: Process and Methodology

Micronutrient Deficiency Control in Vietnam from Policy and Research to Implementation: Keys for Success, Challenges and Lessons Learned.

Micronutrient deficiencies are still a public health problem in Vietnam. The Government of Vietnam has taken several steps to improve the situation through issuing supportive policy documents over the last several decades. Food fortification is an important complementary strategy to help bridge the nutrient gap in the population. Currently technical regulations are in place and food fortification is taking place on a voluntary basis, along with other complementary targeted programs including home fortification of complementary foods with micronutrient powders and a communications campaign to reach adolescent girls. These have been built on innotative partnerships with industries on a voluntary, market basis. Other innovative targeted nutrition programs are also being piloted, including a micronutrient supplement project in four provinces and a campain to reach adolescent girls through sports. High level political commitment and resources is a crucial element to scale up in Vietnam. A micronutrient survey planned in 2015 will help provide the evidence to support a possible mandatory decree on food fortification. Vietnam has built a solid foundation in order to scale up its national food fortification program in the future to reach the majority of the population with improved intakes of iron, vitamin A, zinc, and iodine.

Safety of Universal Provision of Iron through Home Fortification of Complementary Foods in Malaria-Endemic Areas

AbstractHome fortification of complementary foods with iron and other micronutrients is a low-cost strategy for filling nutrient gaps in the diets of infants and young children, but there has been uncertainty about the safety of universal provision of iron via home fortification in malaria-endemic areas. Based on the current understanding of the potential mechanisms of adverse effects of iron, the risk can probably be minimized by using the lowest possible efficacious dose of iron, preferably delivered in small amounts throughout the day with food, to minimize spikes in plasma nontransferrin-bound iron and large amounts of unabsorbed iron in the gastrointestinal tract. Results from 6 home fortification studies in malaria-endemic areas showed no increased risk of morbidity (including malaria), but these studies were not powered to rule out a modest increase in the risk of severe adverse events. At present, the safest option is to implement home fortification in the context of comprehensive malaria control strategies, as recommended in recent WHO guidelines.

Evidence-based prevention of childhood malnutrition

Childhood malnutrition is prevalent in developing countries and contributes to one-third of all deaths in these countries. There have been advances in prevention of childhood malnutrition and the purpose of this article was to review the current evidence in the field. Multiple micronutrient (MMN) supplements during pregnancy reduce the incidence of maternal anemia and small for gestational-age babies. Recent evidence suggest that combined supplementation of MMNs with protein energy supplement is more effective than MMN supplementation alone. It is now recommended that HIV-infected mothers can exclusively breast-feed their infants for 6 months when the mother or infant is on effective antiretroviral therapy. Home fortification of complementary foods reduces the prevalence of anemia in infancy and combined supplementation of MMNs with lipid-based supplements improves growth in young children. Ready-to-use therapeutic foods have been successfully used to manage severe acute malnutrition in the community. Zinc supplementation is associated with a reduction in diarrhea and respiratory disease morbidity and improves linear growth. Vitamin A supplementation decreases the incidence of diarrhea and measles. Water supply, sanitation, and hygiene are important for the prevention of malnutrition because of their direct impact on infectious disease. There is clear evidence on the causes and consequences of malnutrition as well as effective interventions to prevent undernutrition. The next step is to implement these packages of interventions at large scale. A global effort is required that should entail unified and compelling advocacy among governments, lead organizations, and institutions.

Systematic review and meta‐analysis of home fortification of complementary foods

AbstractWe reviewed the efficacy and effectiveness of home fortification of complementary foods with micronutrient powders (e.g. Sprinkles®), crushable tablets and lipid‐based or soy‐based products. Sixteen studies (5 anaemia treatment trials, 11 prevention trials) met the inclusion criteria. The treatment trials indicate that Sprinkles were as effective as iron drops, and were better accepted and had fewer side effects. In the prevention trials, the risk of anaemia was cut in half. The effect of home fortification with multiple micronutrients on plasma zinc and vitamin A levels was mixed. The impact on child growth of home fortification using only micronutrients was not significant. However, with products containing both micronutrients and a small amount of energy (including fat and protein), the pooled data from two efficacy trials in Africa suggest an effect size of ∼0.4 for both weight and height. Home fortification with products that include some energy also showed positive effects on indices of child development in two studies. There was a beneficial impact of home fortification on morbidity in high‐risk populations in some studies, but most showed no significant impact. Acceptability of home fortification by caregivers and young children is high, and side effects are rare. The safety of home fortification using ‘bolus’ doses of iron, particularly in malarial areas, needs further investigation. In one study of Sprinkles in a low‐income country, the estimates of cost per disability‐adjusted life year regained compared favourably with other approaches, but more data on operational and cost considerations for the various home fortification products are needed.

Micronutrient sprinkles add more bioavailable iron to some Kenyan complementary foods: studies using an in vitro digestion/Caco-2 cell culture model.

Iron deficiency anaemia is arguably the most important public health problem in developing countries. In Sub-Saharan Africa, iron deficiency anaemia has largely been attributed to poor infant feeding practices where complementary foods low in iron bioavailability are offered to at-risk infants. Home fortification of complementary foods using micronutrient Sprinkles has been shown to reduce iron deficiency anaemia in many resource-poor settings. In this study, the benefit of using the micronutrient Sprinkles as a home fortificant for some Kenyan complementary foods was assessed using an in vitro Caco-2 cell model. In each case when micronutrient Sprinkles were added to the complementary food, the amount of Caco-2 cell ferritin formation increased. For example, the addition of Sprinkles to corn porridge increased ferritin formation 5-fold from 5.8 to 31.8 ng mg(-1). Therefore, as indicated by the results, micronutrient Sprinkles would be a suitable form of home fortification for Kenyan complementary foods. Their use should be encouraged so as to improve infant feeding practices in Kenya.

Home-based practices of complementary foods improvement are associated with better height-for-age Z score in 12-23 months-old children from a rural district of Burkina Faso.

Repositioning nutrition is central to development. Childcare practices, which include feeding practices, appear in the conceptual framework of malnutrition. The objective of this study was to analyze the nutritional status of young children in relation to feeding practices. This cross-sectional, community-based study was conducted in the rural district of Kongoussi (Burkina Faso). Three hundred ninety nine children (95% of expected 420 children: 30 clusters of 14 children), 6-23 months of age, were recruited by “probability proportionate-tosize” cluster sampling. Items related to the early and current breastfeeding patterns and the mode of complementary feeding were recorded by interview of the mothers. Fortified cereals were defined as home-based improved flours by mixing “soumbala,” fishmeal, toasted groundnut, or several of these local foods with cereal. Soumbala is a fermented product from the African bean tree used both as a condiment and as a meat substitute in soups, because it is rich in protein and micronutrients. The height-for-age Z-score (HAZ) and weight-for-height Z-score (WHZ) were computed using height and weight measurements. Adjusted mean HAZ and WHZ were derived from multiple linear regression models and compared using analysis of variance (ANOVA) and post hoc t-test with Bonferroni correction. The prevalence of wasting was 26.3% (95% CI: 21.5% - 30.5%). The mean WHZ (± standard deviation) was –1.39 (± 1.14). The WHZ was associated with the children's age and the mother's nutritional status. The prevalence of stunting was 35.8% (95% CI: 29.4% - 41.1%). The mean HAZ was –1.68 (± 1.15). After adjustment for children, mothers and household characteristics, and for current and past breastfeeding patterns, the HAZ remained associated with the mode of complementary feeding among children 12-23 months of age (p=0.018), but not among children 6-11 months of age (p=0.136). Among children 12-23 months of age, the adjusted mean HAZ (standard error) was –1.33 (0.63), -1.61 (0.30), and –2.11 (0.32) for children using fortified cereals, unfortified cereals, or no complementary feeding, respectively (p=0.018). These results underline the high frequency of malnutrition in the rural district of Kongoussi, and the great need for nutritional intervention. The prevention of growth impairment in this area could be based on home fortification of complementary foods using locally available foods; this is more sustainable. Thorough research is needed to specify and standardize the procedures of utilisation of the available foods in the prevention of growth impairment. Keywords: Fortification, Cereals, Stunting, Children, BurkinaAJFAND Vol. 8 (2) 2008 pp. 204-218

Home fortification of complementary foods with micronutrient supplements is well accepted and has positive effects on infant iron status in Ghana

BackgroundMicronutrient deficiencies are common during infancy, and optimal approaches for their prevention need to be identified. ObjectiveThe objective was to compare the efficacy and acceptability of Sprinkles (SP), crushable Nutritabs (NT), and fat-based Nutributter (NB; 108 kcal/d), which provide 6, 16, and 19 vitamins and minerals, respectively, when used for home fortification of complementary foods. DesignGhanaian infants were randomly assigned to receive SP (n = 105), NT (n = 105), or NB (n = 103) daily from 6 to 12 mo of age. We assessed dietary intake, morbidity, and compliance weekly. Hemoglobin and plasma ferritin, TfR, C-reactive protein, and zinc were measured at 6 and 12 mo. We used an exit interview to assess acceptability. A randomly selected control group of infants who received no intervention (NI; n = 96) were assessed at 12 mo. ResultsAll supplements were well accepted, and the mean percentage of days that supplements were consumed (87%) did not differ between groups. At 12 mo, all 3 intervention groups had significantly higher ferritin and lower TfR concentrations than did the NI control group. Mean (± SD) hemoglobin was significantly higher in NT (112 ± 14 g/L) and NB (114 ± 14 g/L) but not in SP (110 ± 14 g/L) infants than in NI infants (106 ± 14 g/L). The prevalence of iron deficiency anemia was 31% in the NI control group compared with 10% in the intervention groups combined (P < 0.0001). ConclusionAll 3 options for home fortification of complementary foods are effective for reducing the prevalence of iron deficiency in such populations.

Systematic review of the efficacy and effectiveness of complementary feeding interventions in developing countries

Systematic review of the efficacy and effectiveness of complementary feeding interventions in developing countries