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Considering a growing, aging population, the need for interventions to improve the healthspan in aging are tantamount. Diet and nutrition are important determinants of the aging trajectory. Plant-based diets that provide bioactive phytonutrients may contribute to offsetting hallmarks of aging and reducing the risk of chronic disease. Researchers now advocate moving toward a positive model of aging which focuses on the preservation of functional abilities, rather than an emphasis on the absence of disease. This narrative review discusses the modulatory effect of nutrition on aging, with an emphasis on promising phytonutrients, and their potential to influence cellular, organ and functional parameters in aging. The literature is discussed against the backdrop of a recent conceptual framework which describes vitality, intrinsic capacity and expressed capacities in aging. This aims to better elucidate the role of phytonutrients on vitality and intrinsic capacity in aging adults. Such a review contributes to this new scientific perspective-namely-how nutrition might help to preserve functional abilities in aging, rather than purely offsetting the risk of chronic disease.
ABSTRACT
Scientific advancements in understanding the impact of bioactive components in foods on the gut microbiota and wider physiology create opportunities for designing targeted functional foods. The selection of bioactive ingredients with potential local or systemic effects holds promise for influencing overall well-being. An abundance of studies demonstrate that gut microbiota show compositional changes that correlate age and disease. However, navigating this field, especially for non-experts, remains challenging, given the abundance of bioactive ingredients with varying levels of scientific substantiation. This narrative review addresses the current knowledge on the potential impact of the gut microbiota on host health, emphasizing gut microbiota resilience. It explores evidence related to the extensive gut health benefits of popular dietary components and bioactive ingredients, such as phytochemicals, fermented greens, fibres, prebiotics, probiotics, and postbiotics. Importantly, this review distinguishes between the potential local and systemic effects of both popular and emerging ingredients. Additionally, it highlights how dietary hormesis promotes gut microbiota resilience, fostering better adaptation to stress-a hallmark of health. By integrating examples of bioactives, this review provides insights to guide the design of evidence-based functional foods aimed at priming the gut for resilience.
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Food and beverage companies reformulate packaged foods and to better align their products with public health policies and evolving consumer needs. The nutritional quality of packaged foodscan be tracked using nutrient profiling methods. The present study compared the nutritional quality of packaged foods launched globally between 2016 and 2018 and those launched in 2018-2020, as reported in the Mintel Global New Products Database. Nutrient profiling analyses showed that the nutrient composition of product categories shifted for almost 40% of newly launched products between 2016-2018 and 2018-2020. For example, pizzas that had been assigned to one nutritionally homogenous category in 2016-2018 separated in two nutritionally distinct subgroups in 2018-2020. The new products that were reduced in protein, saturated fat, and sodium were now nutritionally distinct from the traditional pizza offer. By 2018-2020 "best of category" products were significantly lower in sugar and sodium than before; however, no clear trend was observed for saturated fats, proteins, or fibers. The relative speed of product reformulation was category specific. This analysis of the Mintel Global New Products Database suggests that the WHO nutritional recommendations focusing on sugar and sodium reduction did have a positive impact on the composition of new packaged foods, whether through reformulation of existing products, launches of line extensions or new product development.
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BACKGROUND: Consumption of nutritionally adequate complementary foods is essential for optimal growth and development of infants and toddlers, including those in developing countries. The aim of this study was to describe the food and beverage consumption patterns among 6-23.9 month old Filipino infants and toddlers, by household wealth. METHODS: Data from 1087 infants and toddlers from the 2013 National Nutrition Survey were included. Dietary intake data was assessed using a 24Hr recall and population food intakes were stratified into pre-defined wealth categories. RESULTS: Breast milk, infant formula, powdered milk and rice were the most commonly consumed foods and beverages across the age groups. Several differences in complementary feeding by wealth status were observed. Infants from poor households (69%) reported significantly greater consumption of human milk, than those from rich households (42%) who reported a significantly greater consumption of infant/toddler formula (Poor: 22%, Rich: 56%) (P < 0.05). A higher percentage of toddlers from rich households consumed protein-containing foods, cookies and cakes. There was a significant difference in vegetable consumption in 12-17.9 month old children (Poor: 17%, Rich: 31%; P = 0.021). Human milk and formula were the top contributors to energy in 6-17.9 month old children, while rice was the top energy contributor in 18-23.9 month old children. CONCLUSION: Milk and rice were the main dietary components in all Filipino children, contributing up to 60% of energy in the infants from poorer households. Consumption of protein-containing foods and vegetables were typically lower in poorer households. Interventions are required to enable caregivers of young Filipino children to provide complementary foods of high nutritional quality, particularly among children from the poor households.
ABSTRACT
Socio-economic status (SES) has an impact on food consumption in developing countries. However, the impact of SES on dietary patterns in Filipino school-aged children is currently unknown. The aim of this study was to fill this knowledge gap, using data from the 2013 National Nutrition Survey. Dietary intake of 11,691 children (6-18 years) were assessed using a 24-h recall. All food and beverages were assigned to one of 85 food groups. Mean daily intake, percent consuming (prevalence), and contribution to energy intake were determined, and stratified by SES, in 6-9 years old, 10-12 years old, and 13-18 years old. Rice was the most consumed food and the primary source of energy across all three age groups, independent of SES. Children of poor SES presented greater consumption of fish, vegetables, fruit, and table sugar (p < 0.05). In comparison, children of rich and middle SES presented greater consumption of milk, chicken, pork, sausages, and soft-drinks (p < 0.05). In conclusion, SES impacts the type of foods consumed by Filipino children, with children in the poorest households being most at risk of consuming low-variety diets. This analysis could be used to support public health strategies to improve dietary diversity, and potentially nutrient intake, in Filipino children.
Subject(s)
Diet/statistics & numerical data , Feeding Behavior/psychology , Social Class , Students/statistics & numerical data , Adolescent , Child , Diet/psychology , Diet Surveys , Energy Intake , Female , Humans , Income , Male , Philippines , Students/psychologyABSTRACT
BACKGROUND: Adequate nutrition during childhood and adolescence is essential to promote growth and development. OBJECTIVE: This study evaluated usual energy and nutrient intakes of Filipino schoolchildren and adolescents. DESIGN: Food and beverage intakes were collected from a nationally representative sample of schoolchildren aged 6-9 and 10-12 years (n = 3,594 and n = 2,971, respectively) and adolescents aged 13-18 years (n = 5,447) using 24-h dietary recalls. The distributions of usual energy and nutrient intakes and the prevalence of inadequate intakes, which is defined as the percent of children with intakes less than estimated average requirements or acceptable macronutrient distribution ranges, were estimated using the Personal Computer Software for Intake Distribution Estimation (PC-SIDE) program. RESULTS: The results showed that the mean energy intakes were 19-35% lower than estimated energy requirement. High prevalence of inadequate intakes was found for most macro- and micronutrients. Prevalence of inadequacies was as follows: protein 12-47%, total fat (as percentage of energy) 38-52%, calcium 92-94%, iron 75-90%, vitamin C 68-96%, folate 61-93%, vitamin A 58-81%, riboflavin 58-91%, thiamin 27-75%, and phosphorus 18-91%. CONCLUSIONS: Generally, prevalence of inadequacy of key nutrients were relatively high among adolescents and schoolchildren, especially those from poor families and rural areas. This study demonstrated that nutrient intakes of Filipino schoolchildren and adolescents were highly inadequate, particularly among the poor and those living in rural areas.
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Background: USDA's Special Supplemental Nutrition Program for Women, Infants, and Children (WIC) provides expert-chosen supplemental foods to improve the diets and health of low-income infants and children <5 y of age, but dietary behaviors of WIC participants are not well characterized. Objective: The purpose of this analysis was to examine differences in food consumption patterns between WIC participants and nonparticipants. Methods: FITS 2016 is a nationwide cross-sectional study of children <4 y (n = 3235). Data were weighted to provide US population-representative results. Children were categorized as WIC participants or nonparticipants, with the latter divided into lower- and higher-income nonparticipants. Group differences were assessed via the Wald test (demographics) and Rao-Scott modified chi-square test (breastfeeding prevalence). Differences in percentage consuming WIC-provided and selected other foods between WIC participants and nonparticipants were evaluated with the use of ORs and 95% CIs. Results: WIC infants were less likely to breastfeed than were higher-income nonparticipants at 0-5.9 mo (45% compared with 74%) and less likely than both nonparticipant groups at 6-11.9 mo (30% compared with 49-60%). WIC 6- to 11.9-mo-olds were more likely to consume infant cereals and vegetables than were lower-income nonparticipants. WIC 12 to 23.9-mo-olds were more likely to drink whole milk (which WIC provides at this age) than were nonparticipants (72% compared with 59-64%), whereas WIC participants 24-47.9 mo were more likely to drink low- and nonfat milks (which WIC provides at this age) than were nonparticipants (45% compared with 13-22%). WIC participants 6-47.9 mo were more likely to drink juice than were nonparticipants. Conclusions: Continued improvements in early dietary patterns are warranted for WIC and non-WIC children. Breastfeeding among WIC participants is a continuing challenge. Findings suggest that baby-food cereals, vegetables, and fruits (all provided by WIC) contribute importantly to WIC infants' diets, whereas WIC children are more likely to use lower-fat milks after 2 y of age than are non-WIC participants.
Subject(s)
Child Health , Diet , Feeding Behavior , Food Assistance , Infant Health , Poverty , Animals , Child, Preschool , Cross-Sectional Studies , Diet Surveys , Female , Humans , Income , Infant , Infant Food , Infant, Newborn , Male , Milk , Odds Ratio , United StatesABSTRACT
Background: The prevalence of obesity and type 2 diabetes continues to increase. These conditions disproportionately affect minorities and are associated with poor nutrition early in life. Current food-consumption patterns can inform pending dietary guidelines for infants and toddlers. Objective: The aim of this study was to describe infant feeding, complementary feeding, and food and beverage consumption patterns of 0- to 23.9-mo-olds in the general population. Methods: The Feeding Infants and Toddlers Study 2016 is a cross-sectional survey of caregivers of children aged <4 y. Dietary data were collected from a national random sample by using a 24-h dietary recall (n = 3235). The percentage of children consuming foods from >400 food groups was calculated. Differences in the percentage consuming between Hispanic, non-Hispanic white, and non-Hispanic black children aged 0-23.9 mo were evaluated with the use of ORs and 95% CIs. Results: Eighty-three percent of 0- to 23.9-mo-olds (n = 2635) were ever breastfed, 34% of 0- to 3.9-mo-olds (n = 305) and 15% of 4- to 5.9-mo-olds (n = 295) were exclusively breastfed, and 24% of 12- to 14.9-mo-olds (n = 412) consumed breast milk on the day of the recall. Complementary foods were more likely to be introduced before 4 mo in formula-fed infants (27%) than in infants who did not consume formula (5%). Half of 4- to 5.9-mo-olds consumed iron-fortified infant cereal, but few consumed iron-rich meats. Among toddlers (12-23.9 mo; n = 1133), >20% consumed no servings of fruit or vegetables on the day of the recall, approximately half consumed 100% fruit juice, and one-quarter to one-third consumed a sugar-sweetened beverage (SSB). Conclusions: Breastfeeding initiation and duration have improved, but exclusivity remains low. Low consumption of iron-rich foods, fruit, and vegetables and lack of variety in vegetable consumption are problems. Efforts to reduce the consumption of SSBs and 100% fruit juice are warranted in early childhood.
Subject(s)
Child Health , Diet , Feeding Behavior , Infant Health , Black People , Breast Feeding , Caregivers , Child, Preschool , Cross-Sectional Studies , Diet Surveys , Female , Hispanic or Latino , Humans , Infant , Infant Food , Infant Formula , Infant, Newborn , Male , Milk, Human , Nutrition Policy , White PeopleABSTRACT
Background: Diet and feeding patterns during the infant, toddler, and preschool years affect nutrient adequacy or excess during critical developmental periods. Understanding food consumption, feeding practices, and nutrient adequacy or excess during these periods is essential to establishing appropriate recommendations aimed at instilling healthy eating behaviors in children. Objective: The objective of the 2016 Feeding Infants and Toddlers Study (FITS 2016) was to update our knowledge on the diets and feeding patterns of young children and to provide new data in related areas such as feeding behaviors, sleep, physical activity, and screen use. This article describes the study design, data collection methods, 24-h dietary recall (24-h recall) protocol, and sample characteristics of FITS 2016. Methods: FITS 2016 is a cross-sectional study of caregivers of children aged <4 y living in the 50 states and Washington, DC. Data collection occurred between June 2015 and May 2016. A recruitment interview (respondent and child characteristics, feeding practices, physical activity, screen use, and sleep habits) was completed by telephone or online. This was followed by a feeding practices questionnaire and the 24-h recall conducted by telephone. A second 24-h recall was collected for a random subsample of 25% of the total sampled population. Results: Among the 4830 recruited households with an age-eligible child, 3248 (67%) completed the 24-h recall. The respondents were more likely to be white, less likely to be Hispanic, and more highly educated than the US population of adults in households with a child <4 y of age. The sample was subsequently calibrated and weighted, and the distribution of respondents was compared with known population distributions. Conclusions: FITS 2016 provides data based on sound methods that can inform researchers, policymakers, and practitioners about the food and nutrient intakes of young children. New findings may also be compared with previous FITS studies.
Subject(s)
Child Health , Diet , Feeding Behavior , Infant Health , Adult , Caregivers , Child, Preschool , Cross-Sectional Studies , Diet Surveys , District of Columbia , Educational Status , Ethnicity , Exercise , Family Characteristics , Female , Humans , Infant , Male , Mental Recall , Screen Time , SleepABSTRACT
Background: Healthy food consumption patterns in early childhood support optimal growth and development and promote lifelong health. Objective: The objective of the Feeding Infants and Toddlers Study (FITS) 2016 is to provide updated information on food consumption patterns of children aged 0 to <4 y. This article focuses on several key aspects of the food consumption patterns of 2- and 3-y-olds and how those patterns differ between racial/ethnic groups. Methods: The FITS 2016 is a cross-sectional study in caregivers of children aged 0 to <4 y living in the United States. Dietary data were collected in a national random sample of children (n = 3235, of whom 600 were aged 24-47.9 mo) by using a 24-h dietary recall telephone survey with the primary caregiver of the child. Data from the recall were used to calculate the percentage of children consuming specific food groups on the day of the recall and energy from these foods (kilocalories per consumer). Differences in food patterns between racial/ethnic groups were analyzed by using ANOVA and t tests. Results: On the day of the 24-h dietary recall, 27% of 2- and 3-y-olds did not consume a distinct portion of vegetables. Fried potatoes were the most commonly consumed vegetable. Approximately 75% consumed a distinct portion of fruit and 45% consumed 100% fruit juice. Eighty-one percent of children consumed cow milk. Almost all (95%) consumed a grain product, and 59% consumed a whole grain-rich product. The majority of children (88%) consumed meat or another protein food. Nearly all (90%) consumed a dessert, sugar-sweetened beverage (SSB), or sweet; and 45% consumed an SSB. Thirty-six percent of children consumed a savory snack. There were some differences in food consumption patterns between racial/ethnic groups. Conclusion: Findings from the FITS 2016 indicate that individual-, community-, and policy-level strategies are needed to improve the diets of young children in the United States.
Subject(s)
Child Health , Diet , Feeding Behavior , Caregivers , Child, Preschool , Cross-Sectional Studies , Diet Surveys , Ethnicity , Female , Humans , Male , Mental Recall , Racial Groups , United StatesABSTRACT
Background: The US Dietary Guidelines will expand in 2020 to include infants and toddlers. Understanding current dietary intakes is critical to inform policy. Objective: The purpose of this analysis was to examine the usual total nutrient intakes from diet and supplements among US children. Methods: The Feeding Infants and Toddlers Study 2016 is a national cross-sectional study of children aged <48 mo (n = 3235): younger infants (birth to 5.9 mo), older infants (6-11.9 mo), toddlers (12-23.9 mo), younger preschoolers (24-36.9 mo), and older preschoolers (36-47.9 mo) based on the use of a 24-h dietary recall. A second 24-h recall was collected from a representative subsample (n = 799). Energy, total nutrient intake distributions, and compliance with Dietary Reference Intakes were estimated with the use of the National Cancer Institute method. Results: Dietary supplement use was 15-23% among infants and toddlers and 35-45% among preschoolers. Dietary intakes of infants were adequate, with mean intakes exceeding Adequate Intake for all nutrients except vitamins D and E. Iron intakes fell below the Estimated Average Requirement for older infants (18%). We found that 31-33% of children aged 12-47.9 mo had low percentage of energy from total fat, and >60% of children aged 24-47.9 mo exceeded the saturated fat guidelines. The likelihood of nutrient inadequacy for many nutrients was higher for toddlers: 3.2% and 2.5% greater than the Adequate Intake for fiber and potassium and 76% and 52% less than the Estimated Average Requirement for vitamins D and E, respectively. These patterns continued through older ages. Intakes exceeded the Tolerable Upper Intake Level of sodium, retinol, and zinc across most age groups. Conclusions: Dietary intakes of US infants are largely nutritionally adequate; concern exists over iron intakes in those aged 6-11.9 mo. For toddlers and preschoolers, high intake of sodium and low intakes of potassium, fiber, and vitamin D and, for preschoolers, excess saturated fat are of concern. Excess retinol, zinc, and folic acid was noted across most ages, especially among supplement users.
Subject(s)
Child Health , Diet , Feeding Behavior , Infant Health , Nutrients/administration & dosage , Child, Preschool , Cross-Sectional Studies , Diet Surveys , Dietary Supplements/statistics & numerical data , Energy Intake , Female , Humans , Infant , Infant, Newborn , Iron/administration & dosage , Iron Deficiencies , Male , Mental Recall , Micronutrients/administration & dosage , Nutritional Requirements , United StatesABSTRACT
BACKGROUND: Compare at-home and away-from-home snacking patterns of US infants and young children. METHODS: A secondary analysis was conducted using nationwide, cross-sectional dietary survey data from the US Feeding Infants and Toddlers Study (FITS) 2008. The sample included infants (6-11.9 months, n = 505), toddlers (12-23.9 months, n = 925), preschool children (24-47.9 months, n = 1461). Weighted population descriptive statistics (means and standard errors) were calculated using SAS. Significance was determined at P ≤ 0.05. The main outcome measures of the analyses were the percent of children consuming snacks by location (at home, away from home) and snacking period (morning, afternoon and evening), energy and food groups consumed during snacks. RESULTS: Snacking at home was more prevalent than snacking away from home (toddlers, 73% vs 27%; preschoolers, 67% vs 33%). Away-from-home snacks provided about 50 additional calories per day for toddlers (346 vs 298 kcal/day, P ≤ 0.05) and preschoolers (371 vs 326 kcal/day, P ≤ 0.05) versus snacks consumed at home. Caregivers made similar snack choices for toddlers and preschoolers (milk/milk products, fruit/juice, grains and sweets) but differed in frequency of consumption by location. Among toddlers, milk/milk products were the most frequently consumed snacks at home (66%), while sweets were the top snacks consumed away from home (69%). Among preschoolers, sweets were the top snacks both at home (60%) and away (83%). CONCLUSIONS: Location is an important factor influencing snacking patterns of young children and should be considered when developing feeding guidelines. This data may be of use in the upcoming development of dietary guidelines in the U.S. for the population aged 0-2 years.
Subject(s)
Diet/statistics & numerical data , Feeding Behavior/psychology , Food Preferences/psychology , Snacks , Animals , Child, Preschool , Choice Behavior , Cross-Sectional Studies , Diet Surveys , Energy Intake/physiology , Female , Fruit and Vegetable Juices , Humans , Infant , Infant, Newborn , MaleABSTRACT
(1) Background: Data about early life beverage intake patterns is sparse. We describe beverage patterns among infants and young children from the Feeding Infants and Toddlers Study (FITS) 2016. (2) Methods: FITS 2016 is a cross-sectional survey of U.S. parents/caregivers of children 0â»47.9 months (n = 3235). Food and beverage intakes were collected by 24-h dietary recalls to describe beverage consumption patterns including: a) prevalence of consumption, per capita and per consumer intake, b) contribution to intake of calories and key nutrients, and c) prevalence according to eating occasions. (3) Results: Breast milk and infant formula were commonly consumed among <12-month-olds. Among 12â»23.9-month-olds, the most commonly consumed beverage was whole milk (67% consuming), followed by 100% juice (50% consuming). Plain drinking water was consumed by 70% of 12â»23.9-month-olds and 78% of 24â»47.9-month-olds. Among 12â»47.9-month-olds, milks provided more energy and key nutrients than all other beverages. Across eating occasions, sugar-sweetened beverage (SSB) consumption, especially in the form of fruit-flavored drinks, was higher among 24â»47.9 compared to 12â»23.9-month-olds. Only 23â»32% of ≥12-month-olds consumed milk or water at lunch or dinner. (4) Conclusions: Opportunities exist to improve beverage patterns. Future interventions may benefit from focusing on timely introduction of age-appropriate beverages and reducing consumption of SSBs.
Subject(s)
Beverages , Feeding Behavior , Infant Behavior , Age Factors , Beverages/adverse effects , Child, Preschool , Cross-Sectional Studies , Diet Surveys , Drinking , Energy Intake , Female , Fruit and Vegetable Juices , Humans , Infant , Infant Formula , Infant Nutritional Physiological Phenomena , Male , Meals , Milk, Human , Nutritional Status , Nutritive Value , Snacks , Time Factors , United StatesABSTRACT
Snacking is common in children and influenced by many factors. The aim of this study is to provide insight of both common and country-specific characteristics of snacking among 4-13 year old children. We analyzed snacking prevalence, energy and nutrient contributions from snacking across diverse cultures and regions, represented by Australia, China, Mexico, and the US using data from respective national surveys. We found that the highest prevalence of snacking was in Australia and the US (over 95%) where snacking provided one-third and one-quarter of total energy intake (TEI), respectively, followed by Mexico (76%, provided 15% TEI) and China (65%, provided 10% TEI). Compared to 4-8 year-olds, the consumption of fruits and milk was lower in 9-13 year-old children, with a trend of increasing savory snacks consumption in China, Mexico, and the US. The nutrient density index of added sugars and saturated fat was higher, especially in Australia, Mexico, and the US. Results suggested that snacking could be an occasion to promote fruit and vegetable consumption in all countries, especially for older children. Snacking guidelines should focus on reducing consumption of snacks high in saturated fat and added sugars for Australia, Mexico, and the US, whereas improving dairy consumption is important in China.
Subject(s)
Diet/ethnology , Feeding Behavior , Nutritive Value , Snacks , Adolescent , Australia , Child , Child, Preschool , China , Cross-Cultural Comparison , Diet Surveys , Energy Intake , Female , Humans , Male , Mexico , Nutrition Surveys , Prevalence , United StatesABSTRACT
OBJECTIVE: Little is known about caregiver attitudes and perceptions towards snacking by toddlers and preschool children outside of the U.S. This qualitative study examined caregiver attitudes and perceptions towards the provision of both foods and beverages in-between meals, along with what constitutes a snack, or snacking occasion, amongst Swiss caregivers. STUDY DESIGN, SETTING AND PARTICIPANTS: This qualitative study used in-depth interviews (n = 17) conducted with caregivers (16 = female, 3 = male, ages = 20-46y, low to high income). The "Food Choice Process Model" was used as a theoretical framework. Interviews explored experiences, attitudes and perceptions about the provision of foods and beverages to children (1-5y) in-between meals. Interview transcripts underwent a thematic analysis and key themes were developed from the data. RESULTS: Five key themes were identified; 1) Timing is everything 2) Location + food type = snacking 3) Snacks are junk 4) Snacks are small 5) Not in front of the children. The clock-time at which young children were fed, the location, the food type and the portion size delineated how caregivers conceptualised snacking. Feeding children at 10am and 4pm was not viewed as snacking, nor was providing milk before bedtime. CONCLUSIONS AND IMPLICATIONS: Eating in-between meals and snacking may be perceived by caregivers as different concepts and vary according to geography, contexts, time of day, food type and location. The findings highlight some agreement with similar studies conducted in the U.S. but also provide new insights into how the consumption of foods and beverages in-between meals may vary between geographic settings. The opportunities for better defining "snacking" within nutrition study design, and how this may inform dietary intake data interpretation, are discussed.