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What's in baby food


Homemade baby food contains as many toxic metals as store bought, report says

CNN  — 

Making baby food at home with store-bought produce isn’t going to reduce the amount of toxic heavy metals in the food your baby eats, according to a new report released exclusively to CNN.

“We found no evidence to suggest that homemade baby foods made from store-bought produce are better than store-bought baby foods when it comes to heavy metal contamination,” said the paper’s coauthor Jane Houlihan, research director for Healthy Babies, Bright Futures. An alliance of nonprofits, scientists and donors, HBBF, which produced the report, has a stated mission of reducing babies’ exposures to neurotoxic chemicals.

READ MORE: Manufacturers allowed baby food contaminated with heavy metals to remain on shelves, lawmakers say

Researchers tested 288 foods bought at stores and farmers markets across the United States – including grains, fruits, vegetables, snacks, teething foods, and family items that babies eat, such as cereals and rice cakes – for lead, arsenic, mercury and cadmium. Those heavy metals are among the World Health Organization’s top 10 chemicals of concern for infants and children.

“Toxic metal exposure can be harmful to the developing brain. It’s been linked with problems with learning, cognition, and behavior,” according to the American Academy of Pediatrics.

Researchers also pored over data from 7,000 additional food tests reported in published studies and by the US Food and Drug Administration.

Results showed 94% of manufactured baby foods, family foods and homemade purees made from purchased raw foods contained detectable amounts of one or more heavy metals.

Lead was found in 90% of manufactured baby food bought by shoppers for the report and 80% of store-bought family food and homemade purees. There is no safe level of lead, according to the AAP.

Arsenic was found in 68% store-bought baby food and 72% of family food either purchased or prepared at home. Cadmium was found in 65% of purchased baby food and 60% of family foods, and mercury was in 7% of store-bought baby food and 10% of family foods. (The highest levels of mercury are found in seafood, which was not tested in this analysis.)

READ MORE: 95% of tested baby foods in the US contain toxic metals, report says

The new report is a follow-up to a November 2019 report in which Healthy Babies, Bright Futures tested 168 foods purchased from major baby food manufacturers. That analysis found 95% of store-bought baby food contained lead, 73% contained arsenic, 75% contained cadmium and 32% contained mercury. One-fourth of the foods tested that year contained all four heavy metals.

“After that report we saw so many people saying you can get around this problem by making your own baby food at home, so we decided to check,” Houlihan said. “We suspected we’d find heavy metals in all kinds of food because they’re ubiquitous contaminants in the environment.

“And that is exactly what we found – heavy metals were in foods from every section of the store,” Houlihan said. “What this says is that as the FDA is setting standards for heavy metals in baby food, they need to go beyond the baby food aisle. ”

What’s a parent or caregiver to do? Feed baby with as many different types of foods as possible, said pediatrician Dr. Mark Corkins, chair of the Committee on Nutrition of the American Academy of Pediatrics. He was not involved in the study.

“If you spread foods out, and offer a wide variety of options, you’ll have less toxicity,” Corkins said. “And nutritionally that’s always been the right thing to do to get the most micronutrients from the food you eat.”

The report found buying organic didn’t lower heavy metal levels either, which was “not shocking or surprising,” said Corkins, a professor of pediatrics at the University of Tennessee Health Science Center and Le Bonheur Children’s Hospital in Memphis, Tennessee.

“It’s the soil and water that’s contaminated with arsenic and other heavy metals, so it doesn’t matter if it’s organic or traditional farming methods,” Corkins said. That would apply to locally grown crops or even backyard gardens, if the soil had not been verified to be metal-free.

However, buying organic can help avoid other toxins the new report did not consider, such as herbicides and pesticides, said Dr. Leonardo Trasande, director of environmental pediatrics at NYU Langone Health. He was not involved in the study.

“There are other benefits to eating organic food, including a reduction in synthetic pesticides that are known to be as bad for babies, if not even more problematic,” Trasande said.

READ MORE: Doctors should test levels of PFAS in people at high risk, report says

“We’ve seen multiple studies show significant effects of synthetic pesticides on cognitive function in children as a result of prenatal exposure. We’ve seen images of the brain where certain parts are smaller that are crucial for higher order functioning after exposure,” he added. “A simple step would simply be to say eat organic because regardless of anything we’re talking about in this report, it’s good for you.”

Experts agree that battling toxins in baby foods is a job for government organizations who will need to work with growers, suppliers and manufacturers to institute regulations and safeguards. In the meantime, parents can make a difference.

“Making even one simple choice every day to lower a child’s exposure will make a difference, whether that’s staying away from rice-based snacks and serving a diced apple instead or choosing not to serve carrots and sweet potatoes every day,” Houlihan said.

“With heavy metals and other toxins the risks add up over a lifetime,” she added. “So even if some of these foods had been served to a child up to their second birthday, starting from there to lower exposure to toxins is going to add up. Every choice matters.”

Tested foods with low metal content contain one-eighth as much heavy metal contamination as foods with the highest levels, Houlihan said. These are foods that can be “eaten freely,” the report suggested.

Fresh bananas, with heavy metal levels of 1.8 parts per billion, were the least contaminated of foods tested for the report. That’s an “82-fold difference in average level of total heavy metals” from the most contaminated food, rice cakes, which tested at 147 parts per billion, according to the investigation.

READ MORE: ‘Consider chemical hazards’ in the baby foods you sell, FDA warns manufacturers

After bananas, the least contaminated foods were grits, manufactured baby food meats, butternut squash, lamb, apples, pork, eggs, oranges and watermelon, in that order. Other foods with lower levels of contamination included green beans, peas, cucumbers, and soft or pureed home-cooked meats, the report found.

Infant formula made with lead-free tap water was recommended. Tap water that has been tested and is free of lead is always a good choice. Milk is also a good choice, but only for babies 12 months and older.

Some healthy lower-metal foods, such as yogurt, unsweetened applesauce, beans, cheese, hard-boiled eggs and grapes that have been cut lengthwise, were good choices for snacks for babies, according to the report.

Fresh and frozen fruit – including those used in homemade purees – were options as well. But don’t use canned fruits if you can avoid it: “Tests find lead 30 times more often in canned fruit than in fresh and frozen fruit,” the report stated.

Parents and caregivers can also lower their baby’s exposure to heavy metals by making some smart substitutions, the report said.

Using a frozen banana for a teething baby instead of a rice-based teething biscuit or rice rusk could lower total intake of heavy metals by 95%, according to the report. Another suggested teething aid: peeled and chilled cucumber spears.

The most heavily contaminated foods eaten by babies were all rice-based: “Rice cakes, rice puffs, crisped rice cereals and brown rice with no cooking water removed are heavily contaminated with inorganic arsenic, which is the more toxic form of arsenic,” Houlihan said.

Arsenic is a natural element found in soil, water and air, and because rice is grown in water, it is especially good at absorbing inorganic arsenic. (“Inorganic” is a chemical term and has nothing to do with the method of farming.) Brown and wild rice are the worst offenders, as the bran contains the highest arsenic concentrations.

READ MORE: New FDA limits on arsenic levels in infant rice cereals don’t adequately protect children, critics say

Prior research has shown that even low levels of inorganic arsenic exposure can impact a baby’s neurodevelopment. A meta-analysis of studies on the topic found a 50% increase in arsenic levels in urine would be associated with a 0.4-point decrease in the IQ of children between the ages of 5 and 15.

Testing by HBBF found rice cakes were the most contaminated with inorganic arsenic, followed by crisped rice cereal, rice-based puffs and brown rice. The report recommended those foods be avoided entirely, unless the brown rice is cooked with extra water that is poured off before consumption (much like pasta). It’s best to do that with all rice, including white and wild rice, the report said, as it can reduce arsenic levels by up to 60%.

Rice-based teething biscuits or rusks and white rice came next on the most contaminated list, the report said. White rice is milled to remove the outer layers, but experts say arsenic levels remain high enough to be concerning, especially if rice is a daily staple.

“Inorganic arsenic averaged 100 parts per billion in brown rice infant cereal and 74 parts per billion in white rice infant cereal in our tests,” Houlihan said. “Baby food companies have taken brown rice cereal off the market because of its high arsenic levels.”

READ MORE: Water- and stain-resistant products contain toxic plastics, study says. Here’s what to do

Parents and caregivers can help by staying away from high-arsenic varieties of white rice grown in Arkansas, Louisiana, Texas, or simply “US” and instead choosing lower-arsenic basmati rice from California, India and Pakistan, as well as sushi rice from the US, the report said.

After rice-based foods, the analysis found the highest levels of heavy metals in raisins, non-rice teething crackers, granola bars with raisins and oat-ring cereals. But those were not the only foods of concern: Dried fruit, grape juice, arrowroot teething crackers and sunflower seed butter all contained high amounts of at least one toxic metal, according to the report.

“Many foods have a kind of unique, heavy metal profile,” Houlihan explained. “For example, we saw very high levels of cadmium in things like spinach, leaf lettuce and peanut butter.”

However, the human body doesn’t absorb cadmium as easily as other heavy metals, and for that reason “it doesn’t have as high a level of concern,” Houlihan added.

“There’s also not as much evidence that cadmium is neurotoxic to babies, or at least the body of evidence isn’t there at the same levels as lead and arsenic,” she said. “Lead and arsenic damage isn’t reversible – these are permanent impacts on IQ, learning ability and behavior, so it’s a big deal.”

Root and tuber vegetables may have higher levels of heavy metals like lead and arsenic because they grow underground. In fact, the investigation found that nutritious baby favorites like carrots, sweet potatoes, squash and many types of potatoes did have concerning levels of heavy metals.

READ MORE: Dangerous chemicals found in food wrappers at major fast-food restaurants and grocery chains, report says

Even the same food could have varying levels of toxic metals, according to the report. For example, a shopper in Raleigh, North Carolina, bought a sweet potato with 60.7 parts per billion of lead – 10 times more than the store-bought sweet potato puree she purchased. A Chicago shopper purchased a fresh carrot with eight times more arsenic than the premade carrot baby food she took home, the investigation found.

Yet shoppers in Tennessee and California found the opposite – their fresh produce had minimal levels of heavy metals compared with the manufactured baby food brands they bought.

“As a parent, you don’t know what you’re picking up out of the produce bin,” Houlihan said. “Is it elevated because of the cultivar – the particular type of sweet potato or carrot? Or is it elevated because it’s grown in an area where the soil has naturally high levels of lead?

Answering these questions will be the responsibility of government regulators and industry, Houlihan said. The FDA has a Closer to Zero campaign, for example, which could take on the issue.

CNN has reached out to the FDA for comment but hasn’t yet received a response.

“And remember, if you’re protecting the basic ingredients that parents are using to make food at home, you’re not only protecting babies and toddlers, you’re protecting pregnant women as well. Babies in utero are particularly vulnerable to toxins while the brain is growing at such a rapid pace.”

With no way of knowing levels of toxic metals in the soil where produce is grown, parents and caregivers need to add one more step to their efforts to avoid these substances, Houlihan suggested. In addition to mixing up the variety of foods and not serving the same options each day, parents can “choose different brands or varieties of foods or shop in different stores from week to week to avoid choosing a high-metal source regularly. ”

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Heavy metals in baby food? What parents should know and do

If there is anything you can trust to be safe, it should be baby food, right?

Well… maybe not.

A report from the US House Committee on Oversight and Reform says that commercial baby foods are tainted with dangerous levels of arsenic, lead, cadmium, and mercury.

Which baby food companies are involved?

The report was based on information from just four companies that make baby food: Nurture, Beech-Nut, Hain, and Gerber. Arsenic, lead, and cadmium were found in baby foods from all of the companies; mercury was found in the food from the only company that tested for it (Nurture).

Of note, three other companies (Walmart, Sprout, and Campbell’s Soup) were asked to provide the same information about their baby food products, and did not.

And that is part of the problem: this is just one report, with limited information. It’s hard to know exactly what it means about commercial baby foods in general, but it’s a report that we need to take seriously, because all four of these heavy metals can affect the developing brain. And when you harm the brain as it develops, the damage can be permanent.

Do organic baby foods contain heavy metals?

It’s important to note that organic baby foods aren’t necessarily better, in no small part because many of them contain brown rice. Many rice plants naturally contain arsenic, and brown rice has more than white rice. Over the past few years we have come to understand the problem of arsenic in rice, and both the American Academy of Pediatrics (AAP) and the FDA recommend limiting rice intake for babies.

What steps can parents take to be sure baby foods are safe and healthy?

The FDA is working on doing better monitoring and regulation of heavy metals in commercial baby foods. In the meantime, it’s nearly impossible to know which are completely safe and which aren’t. Babies don’t need solid foods until 6 months of age. At that time it’s perfectly fine to give them soft table foods instead of baby foods. You can also make your own baby food, using steamed or naturally soft foods and a blender. (Storage tip: you can pour a homemade puree into an ice cube tray and freeze it, and then just grab the cubes you need each time.)

The American Academy of Pediatrics has suggestions for families to help decrease their children’s exposure to heavy metals in their food and drink:

  • Give your child a wide variety of different foods (the more natural colors, the better).
  • Vary the grains. As mentioned above, it’s best to limit rice and rice products (check labels — rice is in a lot of foods marketed for babies, like “puffs”). Try barley, oats, and other grains. When cooking rice, it’s best to cook it in extra water and drain that water off, and to use white basmati and sushi rice, which have less arsenic.
  • Check your water. Old pipes can contain lead, which can leach into drinking water.
  • Avoid fruit juices. Not only can they increase the risk of cavities and obesity, but many commercial juices also contain heavy metals.
  • Make healthy fish choices. Fish contains nutrients that are very healthy for the developing brain, but some fish can contain unhealthy amounts of mercury. Stay clear of big, predatory, long-living fish like swordfish, shark, or albacore tuna; it’s better to choose fish like cod, light tuna, salmon, or pollock.

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how to choose and what kind of baby food is better?

The ideal "baby food" for an infant is breast milk. However, not all mothers can breastfeed their baby, usually this is due to the health of the mother or child. It happens that the woman herself has a serious condition after childbirth and in the early postoperative period, reduced lactation or diseases in which breastfeeding is contraindicated. In such cases, the baby is given formula milk - this is the only alternative to mother's milk. Subsequently, at four to seven months, complementary foods should be introduced into the child's diet, regardless of whether he is breastfed or artificial. The mother is faced with the task of choosing the right baby food for complementary foods.

In this article, we will talk about what foods for babies are and how to choose the best baby food.

Legislation under "baby food" means food products that meet the physiological needs of the body of a child under 14 years of age. And nutrition for young children is food intended for children from birth to three years[1]. It is necessary to make a diet taking into account the age of the baby and the characteristics of his physical condition.

The Union of Pediatricians of Russia created the National Program for feeding children in the first year of life and the National Program for optimizing the nutrition of children from one to three years old [2]. They describe recommendations regarding what formula to feed the baby from birth, how to introduce complementary foods and expand the baby's diet. These programs provide detailed information on what nutrients and nutrients should be included in the diet of children of different ages.

First you need to figure out what kind of baby food is[3]. Products for toddlers can be divided into two categories:

Infant formula. There are for children from birth to six months (formula 1 mixtures, or initial), from six months to a year (formula 2) and from a year (formula 3). The composition of such baby food is adapted, that is, as close as possible to the composition of breast milk.

  • In the initial mixtures, the amount of protein is reduced to 1. 2-1.5 g / 100 ml - in accordance with the composition of breast milk. They also changed the fat and mineral profile. The initial mixtures are enriched with such an essential amino acid as taurine, and micronutrients, probiotics, vitamins.
  • After six months, the baby's need for protein increases, mother's milk changes its composition. And babies on artificial feeding begin to be fed with a more nutritious mixture of formula 2. Taurine is no longer always needed: the body of a baby aged from six months to a year is able to synthesize this amino acid itself. Meanwhile, the content of iron, calcium, zinc increases compared to the initial mixtures, because by this age the child's reserves of minerals received from the mother during pregnancy are depleted, and they need to be replenished.
  • A child's diet changes after one year - he is already able to eat a variety of solid foods. However, it is advisable to continue to feed him with a mixture, though already formula 3. Pediatricians recommend it as a source of vitamins and minerals that the baby can easily absorb.

Complementary foods As we have already noted, it is introduced when the baby is four to seven months old. This interval is called the "critical window" and is considered optimal for the initiation of complementary foods for several reasons:

  1. The baby needs a wider range of minerals, vitamins and other nutrients. In addition, his baby's digestive system is already ready to accept more solid and complex foods than mother's milk or infant formula.
  2. At this age, the child develops an interest in food, and it is necessary to offer him the right foods to develop his taste.
  3. During this period, the risk of developing a food allergy to a new product is lower.
  4. Timely introduction of complementary foods prevents the risk of micronutrient deficiencies and iron deficiency anemia.

Usually the first food is vegetable puree or monocomponent gluten-free cereals, dairy or dairy-free. Over time, cereals containing gluten, supplements from fruits and berries, and also consisting of several cereals are added. A six-month-old child can already be given several types of vegetables and cereals. Also, at about six months, they begin to give meat puree, then fruit, and from eight months - fish. A child from seven months is allowed the yolk.

From the age of 12 months, complementary foods already make up the majority of your baby's diet. At this age, it is especially important to diversify the child's diet: he can be given soups with small pieces of vegetables, meat, fish and cereals.

Information

During the first feeding, the baby's eating habits are laid, and it depends on the parents how correct they will be. Often, mothers introduce fruit juices into complementary foods too early. And because babies have an innate preference for sweet tastes, they can become naughty and stop eating the unsweetened foods they need, especially vegetables. Unhealthy taste habits are formed, which can later provoke obesity.
Domestic doctors are concerned about such irrational nutrition of young children - due to the wrong approach to nutrition, many babies experience a deficiency of vitamins and an excess of fast carbohydrates.

How to choose baby foods

Finding the right foods for your baby is not an easy task. Store shelves are bursting with boxes, jars and bottles, and manufacturers write on every second package that the baby will be healthy, strong and cheerful after feeding. Of course, the baby will receive the necessary substances, no matter what product his parents choose, because all the production of baby food is strictly controlled by the state. By the way, Russia has some of the most stringent requirements for the quality of baby food in the world.

However, products for children differ in their properties. It is necessary to select food so that by the end of the first year of life the baby has actively developed chewing skills and an interest in independence, and the diet of complementary foods is reasonably varied.

For children from one to three years of age, the diet should be even more varied. It is important that the child receives daily something new from the main food groups: dairy, vegetables and fruits, meat and fish, cereals, butter and vegetable oil. Of course, the baby's diet should be expanded taking into account his state of health.

When organizing the nutrition of a child from the moment of introduction of complementary foods and up to three years, a mother needs not only to know what can be fed, but also to consider what foods should not be included in the diet. Among the prohibited products for children under three years of age:

  • any mushrooms, vegetables and fruits in a marinade;
  • pickles, preserves in tomato sauce;
  • commercial juice concentrates, carbonated drinks, coffee and strong tea;
  • various condiments - mustard, ketchup, hot sauces, horseradish, pepper, vinegar, mayonnaise;
  • products containing flavors, industrial colors, including chewing gum;
  • margarine and refractory fats - lamb, pork;
  • chocolates, sweets and other sweets.

To choose the right baby food, you need to know exactly what you should pay attention to and what you don't need to worry about.

When choosing mixtures, it is important to check:

  • Absence of palm oil. Formula manufacturers may use palm oil (more specifically palm extract) because, like breast milk, it is rich in palmitic acid. However, in human milk, palmitic acid is in the beta position, while in palm oil it is in the alpha position. Such alpha-palmitic acid can interfere with the absorption of calcium and fats and is generally less well absorbed by the child's body. This can negatively affect the work of the intestines, lead to constipation, regurgitation. Milk fat is better suited for baby food as a source of palmitic acid[4][5].
  • Protein ratio. Breast milk protein is primarily whey proteins and casein. A child needs both types of protein, while proteins are easily digested, which cannot be said about casein. If baby food contains a lot of casein, it stays longer in the digestive tract, which can cause problems with the baby's stool.
  • The presence of additional functional elements in the composition - lutein, nucleotides, pre- and probiotics. The task of lutein is to protect vision from ultraviolet rays. Nucleotides are low molecular weight compounds that promote the growth of beneficial bifidobacteria in the intestines. And pre- and probiotics in the composition of infant formulas help to establish comfortable digestion.

When choosing complementary foods, pay attention to:

  • Age appropriate. It is important that in the diet of a child under three years of age who receives complementary foods, special children's products predominate - in their composition the components are selected taking into account the age-related needs of the baby's body. It is impossible at an early age to transfer children to "adult" foods like pickles, smoked foods, fast food, and so on.
  • Fortified products. It is important that the composition contains vitamins and minerals. The National Child Nutrition Optimization Program recommends choosing complementary foods that contain elements designed to prevent anemia, rickets, and vitamin deficiencies.
  • For a varied diet. The menu for a baby up to six months is quite monotonous. But as they grow older, the baby needs more various nutrients - proteins, carbohydrates, fats, vitamins, minerals.
  • For the individual reaction of the baby. If the child is already receiving complementary foods, then it is worth introducing a new product only after the previous one has been fully introduced. If the baby is allergic to the product, then it should be administered carefully, carefully checking the reaction of the body.

Ingredient safety testing is optional. Of course, the content of any "chemistry" in the product for feeding a child, whether it be a mixture or complementary foods, is unacceptable. There is no need to worry about this: baby food is carefully checked. If it is registered on the territory of the Customs Union and hit the shelves, then it complies with SanPiN 2. 3.2.1940-05 and there will be no "prohibited" components in its composition. Also, contrary to popular misconception, in Russia it is forbidden to use GMOs in children's products.

Note

Baby food in jars (usually mashed potatoes) has a short shelf life after opening because it does not contain preservatives. However, before the jar is opened, the products can stand for quite a long time on the shelves of stores or in the refrigerator at home. This is possible thanks to a special production technology, sterilization and vacuum packaging. If a soft pop is heard when opening the jar, this is a good sign: the puree is not spoiled. But products in jars with swollen lids or a protruding bottom should not be used: microorganisms already multiply in such food, it is not suitable for food.

Features of the choice of dairy products

It is necessary to choose dairy products for babies, following the doctor's recommendations. The specialist will take into account the health of the baby, especially if he is allergic to cow protein. In Russia, such an allergy occurs in 30–40% of children [6]. Such a reaction may occur due to hereditary predisposition and immaturity of the body. But most often, allergies go away when the child grows up.

Goat milk baby food may be a suitable option for young children with a predisposition to allergies. Its protein is perceived by the body better than cow's: alpha-s1-casein, contained in large quantities in cow's milk, makes a product based on it difficult to digest - food stagnates in the baby's gastrointestinal tract, motor skills are disturbed, as a result, allergies often occur. In goat milk, as in breast milk, there is practically no alpha-s1-casein [7]. Therefore, goat's milk, and hence the mixture based on it, are better absorbed.

Of course, with the introduction of complementary foods, other dairy products will appear in the baby's diet. Unadapted fermented milk drinks, such as kefir, yogurt, biolact, can be introduced into the diet from eight months and in an amount not exceeding 200 ml. Also during this period, it is recommended to give cottage cheese - no more than 50 g per day, but according to indications, it can also be prescribed from the age of six months. Whole milk cannot be used as the main food, and it is advised to introduce it into the diet of babies no earlier than a year (in the amount of 100-150 ml per day) [8]. As stated above, it must be adapted infant milk or Formula 3 formula.

To choose the best baby food, it is necessary to take into account the health of the baby, his tastes, as well as individual reactions of the body. Therefore, before going to the store, you should consult a doctor. The specialist will not only tell you which baby food to choose, but also give recommendations on how to make the child's diet balanced and healthy.


Composition of infant formula: required components and non-permissible

Tiunova Elena

Published: 01/15/2023

Reading time: 5 min

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Every mother who is faced with the need to introduce powdered milk formula into the baby's diet is faced with a variety of brands and names of baby food. Navigating everything that the market offers is not easy.

What is adapted infant formula?

Infant formula manufacturers are constantly working to bring the composition of powdered milk formulas as close as possible to breast milk and improve the formulas of substitutes, taking into account the ever-increasing knowledge of breast milk and the physiological role of its components.

Adapted formula - close in composition to breast milk. To date, all mixtures for baby food presented on the Russian market are adapted.

Highly adapted (premium) infant formula - with an expanded complex of components, the composition of which closely resembles breast milk.

What is important to know when choosing infant formula?

When choosing a mixture for a newborn, you should first of all be guided by the recommendations of a pediatrician.
When choosing an infant formula on your own, consider: