Food Additives Linked to Bowel Diseases, Obesity and Metabolic Syndrome

A new study appearing in the scientific journal Nature, shows that two commonly used food additives found in processed foods known as emulsifiers, produced inflammation and altered the microbial (intestinal bacteria) composition of the intestinal tracts of mice.

The emulsifiers used in the study; carboxymethylcellulose and polysorbate-80, also resulted in mice developing colitis, obesity and metabolic syndrome. Given that emulsifiers are used in numerous processed foods in the United States, the concern is that there is a link with the consumption of food additives and the development of these diseases in humans. The number of people with these types of medical conditions has steadily risen over the last 50 or so years. This rising trend coincides with the use of emulsifiers in processed foods.

Emulsifiers are used in processed foods to help extend shelf life and maintain a smooth consistency and texture, similar to the reason that carrageenan, another inflammation producing additive is used by some food manufacturers.

Inflammation is a precursor of many diseases. Avoiding foods that contain inflammation inducing food additives, is one way you can help yourself stay a bit healthier.

Why are these disease provoking food additives allowed to be used in our foods? Why do companies continue to use them? Some of the chemicals approved for use in processed foods in the United States are banned in Europe. Likewise, there are some food additives used in other countries that are banned here. 

You do have a choice, however. If you choose to reduce your intake of food additives, read the labels on all the packaged foods you purchase. If enough people stop buying additive laden foods, perhaps companies will stop using them. To read a synopsis of the Nature article, click here: 

Carrageenan – Another Food Additive that Can Make You Sick

Many of us try to eat a healthy diet; one that is “natural.” Some of us strive to eat foods that are truly “organic.” However, even something that is considered “organic” can cause you to feel ill. Carrageenan which comes from red seaweed, also known by the names of Chondrus crispus and Irish Moss, is considered an organic food additive, but has been scientifically proven to cause inflammation in the human body as well as cause mild to severe gastrointestinal symptoms in some individuals.  There has also been research linking consumption of carrageenan to the development of Cancer. 

Sunset at the El Segundo Beach by Carole Jakucs - Image subject to copyright.

Carrageenan is used in a variety of food and beverage products such as cottage cheese, ice cream, yogurt, baby formula, beverages and so much more. Currently, the USDA (United States Department of Agriculture) allows it to be used in products labeled “organic."

Read you labels: If you don't want to consume carrageenan (even if you are buying an organic product) make sure you read your labels. It’s especially important to check your labels for carrageenan, if you are one who suffers from a sensitive gastrointestinal system, has a known GI disease or disorder and/or experiences GI symptoms (such as but not limited to, bloating and pain).

If you are experiencing any pain, or concerning symptoms, make sure to contact your doctor.   You may also want to check your diet for any sources of hidden carrageenan.

Food Additives Can Make You Sick

Food additives can be found in a wide variety of packaged foods, drinks/beverages and prescription and/or over the counter (OTC) medications.

While it’s widely recognized that some people have food allergies or intolerances to nuts, dairy products, wheat glutens and iodine in shellfish; there needs to be an increased awareness about the dangers of chemical food additives and how pervasive they are in our food supply. Reactions can range from a mild intolerance or sensitivity to a full blown life threatening allergic reaction. Some experience  hives (AKA Urticaria), respiratory problems such as Asthma and even Anaphylaxis. Others can experience heart palpitations, anxiety or stomach and/or intestinal upsets when exposed to them.

Food dyes, MSG, Nitrates, Sulfites, Carmine (AKA crushed beetles), Artificial Sweeteners, Artificial and Natural Flavors, are all considered “additives.” While there’s been a great improvement in the food labeling rules developed by the FDA regarding nuts, diary, glutens and soy etc., we have a ways to go. For example, they don’t require warnings for sensitive individuals regarding the dangers of food dyes or any specific identification on a food label regarding the contents of chemicals listed as an “artificial” or “natural” flavors; so, there's know way to know what they are!

Food dyes are even in some medications.  A person who is sensitive to food dye (ie. heart palpitations etc.) and takes a medication in which it’s present, can have an adverse reaction from the drug  due to the dye (in addition to the possibility of having an actual drug allergy).  Sometimes neither the patient nor health care provider recognize the connection to a medication that’s causing them to experience odd, new, or vague symptoms.  

I just reviewed the label of a popular brand of Vitamin E pills and it contained Carmine, I was shocked! Other supplements, vitamins and prescription medications may contain one or more of a combination of reds, blues and yellow food dyes. Another recent check I did of a popular brand of an OTC chewable antacid tablet, contained three different food dyes (artificial colorings). It may help your stomach acid but if you're sensitive to food dye, you may experience symptoms related to that when you take it.

Artificial Sweeteners, found in diet sodas, foods and sugarless gums: People with IBS (Irritable Bowel Syndrome) may react negatively to the artificial sweetener Sorbitol.  It can trigger their symptoms and cause more pain, cramping and gas in some of these individuals.*New research shows that consuming the artificial sweetener Aspartame may increase one’s risk of developing certain blood cancers.

What you can do: 

• If you’re experiencing odd or worrisome symptoms, contact your doctor for a medical diagnosis and guidance. For urgent symptoms call 911 or go to your nearest emergency department. 
• You’ll also want to review what you put in your body each day. Take a look at the foods, drinks, supplements and medications you consume. Become aware of their ingredients; you can do this by reading the product label and company website for starters.  
• Play detective and learn to observe how your body reacts to specific foods, drinks, supplements and medications. 
• Opt for organic foods whenever possible to reduce your exposure to pesticides and food additives.