What Are You Really Feeding Your Family? 7 Mistakes Most of Us Make 20.10.14 When Trying To Shop Chemical-Free We all want to make healthy shopping choices for our families. Why is it so complicated? In the ‘old’ days of my childhood, mum’s weekly shop was relatively easy. The supermarket choices were simple compared with those of today. Everyone knew that a healthy diet consisted of fresh fruit & vegies, sufficient ‘caveman’ proteins like meat, chicken and fish, limited carbohydrates and minimal sugar, salt & fat. Mums also knew exactly what ‘junk food’ was, and that it should be limited to parties and the odd weekend or special occasion. The lines were well defined. Since the introduction of modern convenience (or tertiary processed) foods after World War 2, the world has gone convenience-mad. Unfortunately, we’ve expanded way beyond those products our mums knew to limit or avoid. We were told we were eating too much salt, sugar and saturated fat, so we demanded alternatives. Manufacturers responded and marketers had a field day. Suddenly we could have it all: fast foods with low fat, savoury foods with low salt and soft drinks with no sugar. The result some 30 years later? Health gone haywire. Chronic Immune disorders such as Lupus, Crohn’s, Graves’ and IBS; ADHD, Asthma, Cancer, Diabetes, Obesity, allergies everywhere and the list goes on. All common conditions, many among people we know. Within our families, our friends and their children there are health conditions that were either non-existent or rare in our parent’s day. allverywell.com.au | 2 Mistake No. 1 HAVING FAITH in our regulatory bodies According to current legislation, additives in food have been deemed safe if consumed within the ADI (Acceptable Daily Intake). The ADI is not proof of safety. It is a clinical assessment, usually based on animal testing, and it is Nearly a decade later, this ‘Draft Assessment’ is nowhere to be seen. One would have assumed it to be a matter of some urgency, given that benzoates and sulphites are in a huge range of foods, many of which are targeted toward kids. impossible to control consumer consumption. Benzoates and sulphites, for example, are common preservatives in many of our foods. A 2005 Assessment Report1 indicated that the level of exposure to sulphites in 2-5 year old boys is 280% of the ADI (mainly via sausages, dried apricots and cordial) and benzoates is 140% (mainly via cordial, non-cola soft drinks and orange juice). According to this report, “FSANZ will be undertaking a full risk assessment…in order to fully characterize the public health and safety risks. FSANZ will consider appropriate risk management strategies to limit exposure to benzoates and sulphites for specific population groups where necessary.” “This will be undertaken as part of the Draft Assessment.” 1 None of these assessments, including the ADI, are based on absolute proof of safety, and nothing has been done to determine the long term effect of these and all the other additives we’re exposed to. There’s well established evidence linking the western diet to modern day chronic diseases, and the potential for damage is significantly increased in the growing body of a child. Manufacturers will tell you “there’s no proof” that these additives are harmful. Surely the onus is on them to prove safety, not the other way around. There are preservatives available which pose no health risk. Benzoates, sulphites and many other additives are just cheaper alternatives. Do we really want to risk the long term health of our children? Food Standards Australia New Zealand (FSANZ) Initial Assessment Report Proposal P298 Benzoate and Sulphite Permissions in Food allverywell.com.au | 3 Mistake No. 2 ASSUMING ‘naturally occurring’ means its ok Manufacturers often claim that because certain additives are naturally occurring in plants, animals and/or the human body, they must be safe. The part about being naturally occurring is correct. Sulphites, glutamates, aspartate, benzoates and many other additives do, indeed, occur naturally. Our bodies make sulphites from protein; glutamate is the principle excitatory amino acid in our central nervous system, vital for metabolism and brain function; aspartic acid (aspartame) also plays a major role in our metabolism, and natural benzoic acid is found in fruits and other plants. But the levels that accumulate in our bodies via additives, which are highly concentrated versions of naturally occurring substances, are anything but natural. They’re abnormal, and potentially highly toxic. Renaissance physician and founder of the discipline of toxicology, Paracelsus (1493-1541), summed it up with his quote: “The dose makes the poison”. Obviously a few sulphite-filled sausages probably won’t do any harm, but eat them every day over a long period of time and the cumulative effect is???!! Unknown. One of the main reasons the additive debate is so confusing is its paradoxical nature. Everything is naturally derived originally, and anything can be toxic, depending on the dose. So the entire subject is many shades of grey and can be argued either way, depending on who one believes and how much money is at stake. Given there are alternatives available that are proven safe, such as preservative citric acid, why take the risk? And why are our legislators allowing it? allverywell.com.au | 4 Mistake No. 3 NOT RECOGNISING hidden nasties By now, most of us know to avoid MSG. We check that our local Asian restaurant doesn’t use it and we scan for it in ingredients listings, assuming it’s easy to spot. Some of us have figured out that it’s not usually listed as MSG, but rather as a “flavour enhancer”, usually followed by the number 621 or another of its close relatives: 620, 622, 623, 624, 625, 627, 631 and 635. Unfortunately, MSG is only one ingredient which contains processed free glutamic acid (the active ingredient in MSG). It is hidden in over 40 different ingredients in hundreds of everyday foods ranging from vegemite to breakfast cereals. Ingredients that always contain processed free glutamic acid include anything with the name ‘glutamate’ in it, anything ‘hydrolysed’ (such as hydrolysed vegetable protein) and anything ‘protein’ (such as whey and soy protein). Also steer clear of Calcium and sodium caseinate, yeast extract, autolysed yeast, gelatin and anything ‘enzyme modified’. Ingredients that frequently contain processed free glutamic acid include flavours, natural flavours, maltodextrin, bouillon, stock, seasonings and spice extracts. Low sodium or low salt foods frequently contain MSG or its equivalent to give them a satisfactory taste. NB. Watch out for added MSG in soy sauces. Many contain flavour enhancer 621. Your Soy Sauce should only contain 4 simple ingredients: Whole soy beans, water, grain alcohol, sea salt. allverywell.com.au | 5 Mistake No. 4 BEING UNAWARE of what they won’t tell you What exactly is MSG? Monosodium Glutamate is the sodium salt of glutamic acid. It was discovered in 1908 by Professor Kikunae Ikeda, who isolated glutamic acid as a new taste substance from a seaweed called Kombu. He called it “umami”, which translates as “pleasant savoury taste”, and named the product Monosodium Glutamate. We experience the umami taste through specialized glutamate receptor cells present on our tongues. Glutamates play an extremely important role in our bodies and are also naturally present in all sorts of foods. When naturally occurring they are usually bound to proteins. Once processed, they are separated from the protein and as ‘free processed glutamates’ are concentrated into ‘salts’ which are then added to many of our foods in much larger doses than would occur in nature. This ‘salt’ is what makes these foods so addictively tasty, which leads to overeating (“You can’t say No!”). Because glutamate plays such an important role as the most prominent neurotransmitter in our bodies, there is major concern amongst credible professional bodies that the concentrated presence of added processed glutamate in our food is highly dangerous. As a brain chemical that communicates information throughout our brain and body, Glutamate should be present in the right place, in the right amounts, at the right time, not added to our foods in large doses. When we consume foods which contain MSG, the level of free glutamates in our blood rises dramatically. Studies have shown that these free glutamates can cross the blood brain barrier and cause major short and long term problems, including hormone disruption and cell damage. Unfortunately MSG isn’t the only additive that has a hidden horror story. It’s just one example. allverywell.com.au | 6 BELIEVING Mistake No. 5 in ‘natural flavours’ We’ve seen how MSG and its siblings are hidden in many of our foods under various different guises. And manufacturers are legally able to make the claim: ‘No Artificial Flavours’ whilst including MSG because it’s a ‘flavour enhancer’, not a’ flavour’, and it’s also ‘natural’. Please ignore claims like ‘No Artificial Colours, Flavours or Preservatives’. All flavours are combinations of chemicals, and their only purpose is to make foods so tasty, ‘you can’t say no’. The primary objective of flavour companies, at their own admission, is to make flavours ‘addictive’. And we wonder why obesity is such a problem. Generally speaking, artificial flavours are manmade and natural flavours are derived (prior to processing) from nature, but not necessarily from the source stated on the label. According to a 60 Minutes report on Swiss flavouring company Givaudan, “strawberry and vanilla creations can come from a gland in a beaver’s backside.” Delicius. Check out the report via the link below. http://www.cbsnews.com/news/the-flavoriststweaking-tastes-and-creating-cravings-27-112011/ ‘Natural’ flavours also have to be processed to end up in our food, which means they can be anything but natural depending on the extraction processes used. According to the United States Code of Federal Regulations (CFR),”Natural Flavors include the natural essence or extractives obtained from plants…and substances listed” (in the Code). According to the Organic Trade Association¹, “this includes every kind of flavor from squeezing orange oil out of an Organic orange peel, to flavors that are the product of genetically modified organisms followed by processes that change the molecular structure of the flavor”. In other words, not natural at all. ‘Natural’ flavours are often processed using synthetic solvents, such as petroleum-based propylene glycol and hexane. Propylene Glycol is an extremely popular additive in everything from snack foods to personal products and brake fluid. It is inexpensive, extremely versatile and multi-functional as a solvent, humectant, preservative and emulsifier. It is also used as an additive in cattle feed to fatten them up, which begs the question: does it make us fat too? Although recognized as a low level toxin by legislators, it is deemed ‘Generally Recognised as Safe’ (GRAS) by the FDA in America. Personally, I’d rather avoid it. And it certainly doesn’t fit my definition of natural. The only natural flavours you can trust are those in Certified Organic products, which use ethical, sustainable, non-toxic and GMO-free processing practices. It’s interesting to note, that very few organic products use ‘flavours’ anyway. Take chocolate as an example: Every single chocolate brand in the supermarket aisle contains ‘flavours’ except those which are certified organic and contain a fully disclosed list of ingredients. What’s more, the companies won’t tell you what they put in their flavours because it’s ‘proprietary information’ (i.e. trade secret), so there’s absolutely no way of knowing. I prefer to go with something that lists exactly what the ingredient are. I bypass all foods with added flavours, including ‘natural’ flavours, unless it’s a certified organic product by a certifier that I know is reputable. allverywell.com.au | 7 Mistake No. 6 This snack food is endorsed by the NSW Healthy School Canteen Strategy. TRUSTING Foundation endorsements This is an example of the worst possible product we could feed our kids, ever. It contains a cocktail of insidious ingredients including: Flavour Enhancers: Monosodium Glutamate (621), Disodium 5’-guanylate (627) and Disodium 5’-inosinate 631. Prohibited in foods for infants. As previously discussed, MSG has potentially wide-ranging effects including behavioural problems, allergic reactions, links to obesity and who knows what else. Flavours: We have no idea what these are and no way of knowing, so just say “no thanks”. Colour (150C): aka Caramel III, Ammonia Caramel. Prohibited in foods for infants. May affect the liver and cause gastro-intestinal problems. Contains sulphites and ammonium compounds.** Also potentially carcinogenic according to studies conducted by the University of California. Preservative 223: Sodium Metabisulphite. One of many of the sulphite family of preservatives discussed earlier. Prohibited in foods for infants. Suspected respiratory, kidney and immunotoxicity; irritant; harmful to aquatic organisms 2 2 Source: The Chemical Maze 2nd Edition, Statham & Schneider, allverywell.com.au | 8 Mistake No. 7 COMPARING CALORIES without comparing nutrition I was working with a supplier not long ago who was extremely chuffed with the ‘fabulous’ organic lollies he’d sourced from the USA. He enthusiastically exclaimed they had “less calories than an apple” and behaved as though someone had just re-invented the wheel. Just because it’s organic and low in calories doesn’t mean it’s good. In fact it’s often quite the opposite. My general rule of thumb is “Say No to Low”, because invariably when fat, sugar or salt are reduced in a product, they are replaced by something else in order to maintain acceptable taste and texture. Often these replacements are far worse than the original ingredient. Low fat often means increased sugar and/or the addition of fillers such as maltodextrin (see below). Sugar is often replaced with alternative sweeteners such as Aspartame, which, whilst touted as ‘natural’ by manufacturers, has been linked to adverse reactions ranging from seizures to multiple sclerosis and cancer. And reduced salt often means the addition of MSG to recreate flavour. Tread carefully with low-anything diet alternatives. Personally speaking, one of the key problems I’ve found is that whilst they might be low in calories, lack of nutritional value means they just don’t fill you up, which translates into eating more. Good fats are good for us and we need them. Nuts are full of fat, fabulously nutritious, and they satisfy our appetite. The perfect afternoon snack. Compare nuts to a low calorie packet soup which only satisfies whilst you’re eating, then leaves you wanting more. That’s because the only part of your body its satisfying is your taste buds. It’s worth including some information here on maltodextrin, a processed food additive made from the hydrolysis (breakdown) of starch. It is GRAS (Generally Recognised As Safe) by the FDA, inexpensive, multi-functional and widely used. It gives texture back to fat-reduced foods, acts as a binding agent (e.g. providing flakes and clusters in breakfast cereals) and improves ‘mouth feel’. Whilst it’s not the healthiest substance in the world, my verdict is ‘OK in small doses’, but I’d prefer to avoid it wherever possible. It’s interesting to note that top quality premium breakfast cereals don’t use it, but most ‘trusted’ mass consumer brands do. Below is an excerpt from the Grain Processing Corporation website. You decide. I prefer milk fat. Improve the Quality of Low- Fat Ice Cream and Other Frozen Desserts with MALTRIN® Maltodextrins and Corn Syrup Solids. By adding MALTRIN® M040 maltodextrin to replace the solids lost by removing some of the milk fat, you’ll get the satisfying mouth feel and creaminess expected as that ice cream melts in your mouth. allverywell.com.au | 9