Nutrition Landscape Information System (NLiS)
The HDI sets a minimum and a maximum for each dimension, called goalposts, and then shows where each country stands in relation to these goalposts, expressed as a value between 0 and 1. The outputs were compared with the evidence-based interventions to reduce maternal and child under nutrition recommended in the Lancet Nutrition Series Bhutta et al. United Nations Standing Committee on Nutrition. In comparison with countries in other classifications commonly used for analytical and operational purposes, e. There are multiple types of Ovarian Cysts and causes. It provides all the energy and nutrients that the infant needs for the first months of life.
Dr. Fuhrman’s Aggregate Nutrient Density Index (ANDI)
Vitamin A deficiency can be defined clinically or subclinically. The stages of xerophthalmia [clinical spectrum of ocular manifestations of vitamin A deficiency, from the milder stages of night blindness and Bitot spots to the potentially blinding stages of corneal xerosis, ulceration and necrosis keratomalacia ] are regarded both as disorders and clinical indicators of vitamin A deficiency. Night blindness in which it is difficult or impossible to see in relatively low light is one of the clinical signs of vitamin A deficiency and is common during pregnancy in developing countries.
Retinol is the main circulating form of vitamin A in blood and plasma. Serum retinol levels reflect liver vitamin A stores when they are severely depleted or extremely high, but between these extremes, plasma or serum retinol is homeostatically controlled and therefore does not always correlate well with vitamin A intake.
Therefore, serum retinol is best used for the assessment of subclinical vitamin A deficiency in a population not an individual. Blood concentrations of retinol the chemical name for vitamin A in plasma or serum are used to assess subclinical vitamin A deficiency. Night blindness is one of the first signs of vitamin A deficiency. In its more severe forms, vitamin A deficiency contributes to blindness by making the cornea very dry and damaging the retina and cornea. An estimated — vitamin A-deficient children become blind every year, and half of them die within 12 months of losing their sight.
Vitamin A deficiency also contributes to maternal mortality and other poor outcomes of pregnancy and lactation. Furthermore, it diminishes the ability to fight infections. Even mild, subclinical deficiency can be a problem, as it may increase children's risk for respiratory and diarrhoeal infections, decrease growth rates, slow bone development and decrease the likelihood of survival from serious illness.
Serum or plasma retinol. Night blindness XN in pregnant women. Micronutrients Database [online database]. The new database is not yet publically available and the NLIS country profiles have not yet been updated. Global prevalence of vitamin A deficiency in populations at risk — Serum retinol concentrations for determining the prevalence of vitamin A deficiency in populations. Xerophthalmia and night blindness for the assessment of clinical vitamin A deficiency in individuals and populations.
Vitamin A deficiency, list of publications. Trends and mortality effects of vitamin A deficiency in children in low-income and middle-income countries between and This indicator allows an assessment of iodine deficiency at the population level. Iodine is an essential trace element that is present on the thyroid hormones, thyroxine and triiodotyronine.
It occurs most frequently in areas where there is little iodine in the diet—typically remote inland areas where no marine foods are eaten. Although goitre assessment by palpation or ultrasound may be useful for assessing thyroid function, results are difficult to interpret once salt iodization programmes have started.
The median urinary iodine concentration is considered the main indicator of iodine status for all age groups, because its measurement is relatively non-invasive, cost-efficient and easy to perform. Since the majority of iodine absorbed by the body is excreted in the urine, it is considered a sensitive marker of current iodine intake and can reflect recent changes in iodine status. Median urinary iodine concentrations have been most commonly measured in school children aged 6—12 years due to their easy access.
During the neonatal period, childhood and adolescence, iodine deficiency disorders can lead to hypo- and hyperthyroidism. Serious iodine deficiency during pregnancy can result in stillbirth, spontaneous abortion and congenital abnormalities such as cretinism, a grave, irreversible form of mental retardation that affects people living in iodine-deficient areas of Africa and Asia.
Of even greater significance is the less visible, yet pervasive, mental impairment that reduces intellectual capacity at home, in school and at work. Cut-off values for public health significance in different target groups. Concentration cut-off values for public health significance. May pose a slight risk of more than adequate iodine intake in these populations. Risk of adverse health consequences iodine-induced hyperthyroidism, autoimmune thyroid disease.
Urinary iodine concentrations for determining iodine status deficiency in populations. Goitre as a determinant of the prevalence and severity of iodine deficiency disorders in populations.
Iodine deficiency, list of publications. Global iodine status in and trends over the past decade. In NLIS, it is used as a proxy for access to health services and maternal care. The indicator gives the percentage of live births attended by skilled health personnel in a given period.
A skilled birth attendant is an accredited health professional—such as a midwife, doctor or nurse—who has been educated and trained to proficiency in the skills needed to manage normal uncomplicated pregnancies, childbirth and the immediate postnatal period, and in the identification, management and referral of women and newborns for complications. In developed countries and in many urban areas in developing countries, skilled care at delivery is usually provided in health facilities.
Births do, however, take place in various other appropriate places, from home to tertiary referral centres, depending on availability and need. WHO does not recommend a particular setting for giving birth. Home delivery may be appropriate for normal births, provided that the person attending the delivery is suitably trained and equipped and that referral to a higher level of care is an option, however this may lead to an overestimation of births attended by skilled personal as infants delivered outside of a health facility may not have their birth method recorded.
All women should have access to skilled care during pregnancy and at delivery to ensure the detection and management of complications. One woman dies needlessly of pregnancy-related causes every minute, representing more than half a million mothers lost each year, a figure that has improved little over the past few decades.
Another 8 million or more suffer life-long health consequences from the complications of pregnancy. The lack of progress in reducing maternal mortality in many countries often reflects the low value placed on the lives of women and their limited role in setting public priorities.
The lives of many women in developing countries could be saved by reproductive health interventions that people in rich countries take for granted, such as the presence of skilled health personnel at delivery.
Improved sanitation facilit ies and drinking-water sources. What do these indicators tell us? These indicators are the percentage of population with access to an improved drinking-water source and improved sanitation facilities.
How are they defined? Improved drinking-water sources are defined in terms of the types of technology and levels of services that are likely to provide safe water. Improved water sources include household connections, public standpipes, boreholes, protected dug wells, protected springs and rainwater collection. Unimproved water sources are unprotected wells, unprotected springs, vendor-provided water, bottled water unless water for other uses is available from an improved source and tanker truck-provided water.
Improved sanitation facilities are defined in terms of the types of technology and levels of services that are likely to be sanitary. Improved sanitation includes connection to a public sewers, connection to septic systems, pour-flush latrines, simple pit latrines and ventilated improved pit latrines. Service or bucket latrines from which excreta are removed manually , public latrines and open latrines are not considered to be improved sanitation.
Access to safe drinking-water and improved sanitation are fundamental needs and human rights vital for the dignity and health of all people. The health and economic benefits of a safe water supply to households and individuals especially children are well documented.
Both indicators are used to monitor progress towards the Millennium Development Goals. Water, Sanitation and Hygiene. World Health Statistics, Children aged 1 y ear immunized against measles.
Estimates of vaccination coverage of children aged 1 year are used to monitor vaccination services, to guide disease eradication and elimination programmes and as indicators of health system performance. Measles vaccination coverage is defined as the percentage of 1-year-olds who have received at least one dose of measles-containing vaccine in a given year. In countries that recommend that the first dose be given to children over 12 months of age, the indicator is calculated as the proportion of children under 24 months of age receiving one dose of measles-containing vaccine.
Measles is a leading cause of vaccine-preventable childhood deaths, and unvaccinated populations are at risk for the disease. Measles is a significant infectious disease because it is so contagious that the number of people who would suffer complications after an outbreak among nonimmune people would quickly overwhelm available hospital resources.
When vaccination rates fall, the number of nonimmune persons in the community rises, and the risk for an outbreak of measles consequently rises. Millennium Development Goals indicators database. This indicator reflects the percentage of women who consumed any iron-containing supplements during the current or past pregnancy within the last 2 years. It provides information about the quality and coverage of perinatal medical services. Daily iron and folic acid supplementation is currently recommended by WHO as part of antenatal care to reduce the risk of low birth weight, maternal anaemia and iron deficiency.
However, despite its proven efficacy and wide inclusion in antenatal care programmes, its use has been limited in programme settings, possibly due to a lack of compliance, concerns about the safety of the intervention among women with an adequate iron intake, and variable availability of the supplements at community level. This indicator is included as a process indicator in the core set of indicators for the Global Nutrition Monitoring Framework.
The indicator is defined as the proportion of women who consumed any iron-containing supplements during the current or past pregnancy within the last 2 years. Data can be reported on any iron-containing supplement including iron and folic acid tablets IFA , multiple micronutrient tablets or powders, or iron-only tablets which will vary by country policy.
Improving the intake of iron and folic acid by women of reproductive age could improve pregnancy outcomes and enhance maternal and infant health. Iron and folic acid supplementation improve iron and folate status of women before and during pregnancy, in communities where food-based strategies are not yet fully implemented or effective.
Folic acid supplementation with or without iron provided before pregnancy and during the first trimester of pregnancy is also recommended for decreasing the risk of neural tube defects. Anaemia during pregnancy places women at risk for poor pregnancy outcomes, including maternal mortality and also increases the risks for perinatal mortality, premature birth and low birth weight.
Infants born to anaemic mothers have less than one half the normal iron reserves. Morbidity from infectious diseases is increased in iron-deficient populations, because of the adverse effect of iron deficiency on the immune system.
Iron deficiency is also associated with reduced work capacity and with reduced neurocognitive development. Demographic and Health Surveys. Global Nutrition Monitoring Framework: Operational guidance for tracking progress in meeting targets for Children with diarrhoea receiving oral rehydration therapy.
This indicator is the prevalence of children with diarrhoea who received oral rehydration therapy. It is the proportion of children aged 0—59 months who had diarrhoea and were treated with oral rehydration salts or an appropriate household solution. The terms used for diarrhoea should cover the expressions used for all forms of diarrhoea, including bloody stools consistent with dysentery and watery stools, and should encompasses mothers' definitions as well as local terms.
Diarrhoeal diseases remain one of the major causes of mortality among children under 5, accounting for 1. As oral rehydration therapy is a critical component of effective management of diarrhoea, monitoring coverage with this highly cost—effective intervention indicates progress on an intermediate outcome indicator of the Global Nutrition Targets, prevalence of diarrhoea in children under 5 years of age.
Children with diarrhoea receiving zinc. This indicator reflects the prevalence of children who were given zinc as part of treatment for acute diarrhoea. Unfortunately, there are no readily available data on this indicator, which is maintained in the NLIS to encourage countries to collect and compile data on these aspects in order to assess their national capacity.
Measures to prevent childhood diarrhoeal episodes include promoting zinc intake. Diarrhoeal diseases account for nearly 2 million deaths a year among children under 5, making them the second most-common cause of child death worldwide. The greater the prevalence of zinc supplementation during diarrhoea treatment, the better the outcome of treatment for diarrhoea.
WHO and the United Nations Children's Fund UNICEF recommend exclusive breastfeeding, vitamin A supplementation, improved hygiene, better access to cleaner sources of drinking-water and sanitation facilities and vaccination against rotavirus in the clinical management of acute diarrhoea and also the use of zinc, which is safe and effective. Specifically, zinc supplements given during an episode of acute diarrhoea reduce the duration and severity of the episode, and giving zinc supplements for days lowers the incidence of diarrhoea in the following months.
Currently no data are available. The impact of zinc supplementation on childhood mortality and severe morbidity. Report of a workshop to review the results of three large studies. Geneva , World Health Organization, Children aged months receiving v itamin A supplements. These indicators are the proportion of children aged months who received one and two doses of vitamin A supplements, respectively. The indicators are defined as the proportion of children aged months who received one or two high doses of vitamin A supplements within 1 year.
Current international recommendations call for high-dose vitamin A supplementation every months for all children between the ages of 6 and 59 months living in affected areas. The recommended doses are IU for month-old children and IU for those aged months. Programmes to control vitamin A deficiency enhance children's chances of survival, reduce the severity of childhood illnesses, ease the strain on health systems and hospitals and contribute to the well-being of children, their families and communities.
The World Summit for Children set the goal of virtual elimination of vitamin A deficiency and its consequences, including blindness, by the year The critical role of vitamin A for child health and immune function also makes control of deficiency a primary component of efforts to improve child survival and therefore of the achievement of the fourth Millennium Development Goal, a two-thirds reduction in mortality of children under 5 by the year As there is strong evidence that supplementation with vitamin A reduces child mortality, measuring the proportion of children who have received vitamin A within the past 6 months can be used to monitor coverage with interventions for achieving the child survival-related Millennium Development Goals.
Supplementation with vitamin A is a safe, cost-effective, efficient means for eliminating its deficiency and improving child survival. Immunization, Vaccines and Biologicals.
These indicators are the proportion of children aged months who received one or two doses of vitamin A supplements. The indicator reflects the proportion of babies born in facilities that have been designated as Baby-friendly.
Proportion of births in Baby-friendly facilities is included as a process indicator in the core set of indicators for the Global Nutrition Monitoring Framework. This indicator is defined as the proportion of babies born in facilities designated as Baby-friendly in a calendar year. To be counted as currently Baby-friendly, the facility must have been designated within the last five years or been reassessed within that timeframe.
Facilities may be designed as Baby-friendly if they meet the minimum Global Criteria, which includes adherence to the Ten Steps for Successful Breastfeeding and the International Code of Marketing of Breast-milk Substitutes. The Ten steps include having a breastfeeding policy that is routinely communicated to staff, having staff trained on policy implementation, informing pregnant women on the benefits and management of breastfeeding, promoting early initiation of breastfeeding, among others.
The International Code of Marketing of Breast-milk Substitutes restricts the distribution of free infant formula and promotional materials from infant formula companies.
The more of the Steps that the mother experiences, the better her success with breastfeeding. Improved breastfeeding practices worldwide could save the lives of over children every year. National implementation of the Baby-friendly Hospital Initiative. Implementation of the Baby-friendly Hospital Initiative. Mothers of children months receiving counselling, support or messages on optimal breastfeeding.
Breastfeeding is an unequalled way of providing ideal food for the healthy growth and development of infants; it is also an integral part of the reproductive process with important implications for the health of mothers. Optimal practices include early initiation of breastfeeding within 1 hour, exclusive breastfeeding for 6 months followed by appropriate complementary with continued breastfeeding for 2 years or beyond.
Even though it is a natural act, breastfeeding is also a learned behaviour. Virtually all mothers can breastfeed provided they have accurate information, and support within their families and communities and from the health care system.
This indicator has been established to measure the proportion of mothers receiving breastfeeding counselling, support or messages. The proportion of mothers of children months who have received counselling, support or messages on optimal breastfeeding at least once in the previous 12 months is included as a process indicator in the core set of indicators for the Global Nutrition Monitoring Framework.
The indicator gives the percentage of mothers of children aged months who have received counselling, support or messages on optimal breastfeeding at least once in the last year. Counseling and informational support on optimal breastfeeding practices for mothers has been demonstrated to improve initiation and duration of breastfeeding, which in has many health benefits for both the mother and infant. Breast milk contains all the nutrients an infant needs in the first six months of life.
Breastfeeding protects against diarrhoea and common childhood illnesses such as pneumonia, and may also have longer-term health benefits for the mother and child, such as reducing the risk of overweight and obesity in childhood and adolescence. Breastfeeding has also been associated with higher intelligence quotient IQ in children. Salt iodization has been adopted as the main strategy for eliminating iodine-deficiency disorders as a public health problem, and the aim is to achieve universal salt iodization.
While other foodstuffs can be iodized, salt has the advantage of being widely consumed and inexpensive. Salt has been iodized routinely in some industrialized countries since the s. This indicator is a measure of whether a fortification programme is reaching the target population adequately.
The indicator is a measure of the percentage of households consuming iodized salt, defined as salt containing parts per million of iodine.
Iodine deficiency is most commonly and visibly associated with thyroid problems e. Consumption of iodized salt increased in the developing world during the past decade: This means that about 84 million newborns are now being protected from learning disabilities due to iodine-deficiency disorders.
Monitoring the situation of women and children. Sustainable elimination of iodine deficiency disorders by Micronutrient deficiencies, iodine deficiency disorders. Population with less than the minimum dietary energy consumption.
This indicator is the percentage of the population whose food intake falls below the minimum level of dietary energy requirements, and who therefore are undernourished or food-deprived. The estimates of the Food and Agriculture Organization of the United Nations FAO of the prevalence of undernourishment are essentially measures of food deprivation based on calculations of three parameters for each country: The average amount of food available for human consumption is derived from national 'food balance sheets' compiled by FAO each year, which show how much of each food commodity a country produces, imports and withdraws from stocks for other, non-food purposes.
FAO then divides the energy equivalent of all the food available for human consumption by the total population, to derive average daily energy consumption. Data from household surveys are used to derive a coefficient of variation to account for the degree of inequality in access to food. Similarly, because a large adult needs almost twice as much dietary energy as a 3-year-old child, the minimum energy requirement per person in each country is based on age, gender and body sizes in that country.
The average energy requirement is the amount of food energy needed to balance energy expenditure in order to maintain body weight, body composition and levels of necessary and desirable physical activity consistent with long-term good health. It includes the energy needed for the optimal growth and development of children, for the deposition of tissues during pregnancy and for the secretion of milk during lactation consistent with the good health of the mother and child.
The recommended level of dietary energy intake for a population group is the mean energy requirement of the healthy, well-nourished individuals who constitute that group. FAO reports the proportion of the population whose daily food intake falls below that minimum energy requirement as 'undernourished'. Trends in undernourishment are due mainly to: The indicator is a measure of an important aspect of food insecurity in a population.
Sustainable development requires a concerted effort to reduce poverty, including solutions to hunger and malnutrition. Alleviating hunger is a prerequisite for sustainable poverty reduction, as undernourishment seriously affects labour productivity and earning capacity.
Malnutrition can be the outcome of a range of circumstances. In order for poverty reduction strategies to be effective, they must address food access, availability and safety.
Rome, October The State of Food Insecurity in the World Economic growth is necessary but not sufficient to accelerate reduction of hunger and malnutrition.
FAO methodology to estimate the prevalence of undernourishment. FAO, Rome, 9 October Infant and young child feeding. The recommendations for feeding infants and young children 6—23 months include: The caring practice indicators for infant and young child feeding available on the NLIS country profiles include: Early initiation of breastfeeding. This indicator is the percentage of infants who are put to the breast within 1 hour of birth. Breastfeeding contributes to saving children's lives, and there is evidence that delayed initiation of breastfeeding increases their risk for mortality.
Infants under 6 months who are exclusively breastfed. This indicator is the percentage of infants aged 0—5 months who are exclusively breastfed. It is the proportion of infants aged 0—5 months who are fed exclusively on breast milk and no other food or drink, including water. The infant is however, allowed to receive ORS and drops and syrups containing vitamins, minerals and medicine.
Exclusive breastfeeding is an unequalled way of providing the ideal food for the healthy growth and development of infants; it is also an integral part of the reproductive process, with important implications for the health of mothers. An expert review of evidence showed that, on a population basis, exclusive breastfeeding for 6 months is the optimal way of feeding infants.
Breast milk is the natural first food for infants. It provides all the energy and nutrients that the infant needs for the first months of life. Breast milk promotes sensory and cognitive development and protects the infant against infectious and chronic diseases. Exclusive breastfeeding reduces infant mortality due to common childhood illnesses, such as diarrhoea and pneumonia, and leads to quicker recovery from illness.
Breastfeeding contributes to the health and well-being of mothers, by helping to space children, reducing their risks for ovarian and breast cancers and saving family and national resources.
It is a secure way of feeding and is safe for the environment. Infants aged 6—8 months who receive solid, semisolid or soft foods. WHO recommends starting complementary feeding at 6 months of age. It is defined as the proportion of infants aged 6—8 months who receive solid, semisolid or soft foods. Bananas are low in calories with only about calories for one medium size banana. This makes bananas a good choice for anyone who is watching their calorie intake in order to lose weight.
Because bananas contain high amounts of fiber and have a high water content, they can help to fill you up and keep you from snacking on other processed foods between meals. This makes bananas a great way to satisfy your sweet tooth with something completely unprocessed, without derailing your weight loss efforts too much.
Another benefit of bananas? They are one of the least expensive varieties of fruit you can buy; even organic bananas are usually very affordable. I do however caution people to consume bananas in moderation if weight loss is your first health priority, since the sugar content of bananas can impact your blood glucose levels and potentially lead to food cravings or energy spikes and dips. If you are going to have a banana as a snack, try combing with it a source of healthy fat or protein to slow down the release of its sugars into your blood stream.
Adding some almond butter, coconut, or protein powder to your banana snack can make it even more filling and impact your glucose levels less abruptly. As previously mentioned, even though they are packed with certain beneficial nutrients, bananas may not make the best food choice for everyone.
Those who have trouble keeping blood sugar levels at a healthy state or who are trying to lose weight may be better off leaving bananas behind or at least only consuming them in moderation in order to keep blood sugar at its safest levels Compared to other fruits- like berries, citrus, and kiwis- bananas are somewhat high in sugar and lower in fiber.
Fiber is crucial for helping to slow down the absorption of sugar into the bloodstream. These lower sugar fruits are considered to be lower on the glycemic index than bananas so they have a less dramatic impact on blood glucose. So if you struggle to keep your blood sugar stable and you have the option to consume either a very ripe or under ripe banana, go for the less ripe. This is because under ripe bananas contain more resistant starches which break down more slowly in the body That being said, if you are between consuming any food that is packaged, processed, and full of artificial ingredients, a banana is always going to be the better choice even if you do have blood sugar issues or weight to lose.
Bananas are also less carbohydrate-rich than many grains are, so I even encourage you to have a banana over something like oats, cereals, rice, or other grains. When you do a side-by-side comparison of bananas against other grains, you are ultimately consuming less carbs, sugar, calories, and more nutrients when you choose the banana.
Bananas spread across regions of the Middle East and North Africa, including areas of Egypt and Palestine, around the 9th and 10th centuries. They were even mentioned in Ancient Islamic Texts. When explorers from the Middle East and Europe began to travel to Central and South America, they brought bananas along with them on their journeys, introducing the fruit to an entirely new population.
Portuguese explorers were the first to bring bananas to newly discovered regions and populations in this area where they are still highly consumed today. Bananas were easily grown in the tropics of South and Central America, so they quickly began to be harvested in large quantities while their popularity spread up to North America.
Today, areas of the Caribbean and Central and South America are still regions that grow high amounts of bananas, specially Brazil, Ecuador, and Colombia. Today, the Cavendish banana is the most common type of banana sold. Worldwide, most nations do not make a distinction between bananas and plantains and use them almost interchangeably. Bananas constitute a major staple food crop for millions of people living in developing countries today across Latin America, Africa, India and the South Pacific.
They are an important crop because they grow in abundance year-round and are very inexpensive. Banana chips are a great addition to a grain-free granola to add a little extra boost of energy after a workout or when you hit that afternoon slump. It is best to slice and dehydrate your bananas yourself whenever possible. So double check the ingredients when purchasing or try to get from an organic market and ask what oil they use or if they are dehydrated.
This is because bananas are enclosed in a thick peel, helping to block them from absorbing many of the harsh chemicals and toxins that are sprayed on crops. Bananas grow high up in trees where they are generally safer from rodents, animals, and certain bugs; therefore they are sprayed less with pesticides and herbicides than some other foods typically are. There are special considerations with Autism that related to the digestive tract.
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Yet this critical information is kept Lyme disease is a bacterial infection Borrelia burgdorferi B. It is transmitted by a tick bite.