A Hot Topic: Microwave ovens reduce food nutrient content and much more depending on your usage habits.

Beloved Family:
If you’re old enough to remember life before microwave ovens, then you certainly remember all the discussion that happened a few years after they became popular about a possible link to cancer. While that has never been proven in any large scale studies, what we do know for sure is that microwaving destroys much of the nutrient content in food, far more than traditional cooking, and that can be a problem if you’re using food to heal from an illness.

Traditional ovens heat slowly from the outside in, whereas microwave ovens heat very quickly from the inside out. Technically produced microwaves using alternating current bombard the molecules, cells and atoms of food with electromagnetic radiation at very high frequencies, causing them to reverse polarity up to one billion times per second. This extreme agitation of the water molecules in the food creates friction, which forces them to convert to steam, heating the food from the inside out in a fraction of the ordinary time. Simultaneously, this violent action damages the chemical structure of other molecules in the food through a process called structural isomerism, rendering them dead or inactive. Because of this effect, it turns out microwaving food destroys much of its nutrient content.

An additional concern with microwaves heating to high temperatures so quickly is the opportunity for chemicals in plastic containers to leach into the foods they contain.

A study published in The Journal of the Science of Food and Agriculture showed that microwaves caused broccoli to lose up to 97% of its beneficial antioxidants, compared to just 11% when it was steamed.1 Scandinavian researchers found asparagus, high in antioxidants and anti-cancer properties, loses a significant amount of its vitamins when exposed to microwaves.2 An Australian study found that microwaves alter the structure of protein in food more than conventional ovens when heated to the same temperature and cause a greater level of protein unfolding.3 Garlic is an extremely powerful food for healing, but it only takes 60 seconds of microwave exposure to render its anti-cancer active ingredient, the enzyme alliinase, useless.4

Since the dawn of the microwave oven, it has become very popular to use one to heat a baby’s bottle in a matter of seconds. For the obvious reasons, however, that’s not a good idea. Microwaves have been found to destroy the immune-boosting agents in breast milk that are essential for babies to develop a strong immune system. They also cause a decrease in lysozyme activity and antibodies in breast milk, which aids the growth of pathogenic bacteria. In fact, research shows more damage is done to breast milk by microwaving than any other form of heating.5 A Japanese study found that 40% of B12 is destroyed in milk after just six minutes of microwave heating.6 Although it might take a few more minutes, it’s very important to maintain the time-honored tradition of either heating a baby’s bottle under warm tap water or in a small pot of water on the stovetop.

An additional concern with microwaves heating to high temperatures so quickly is the opportunity for chemicals in plastic containers to leach into the foods they contain. Many of these chemicals, like bisphenol A (BPA) are powerful endocrine disruptors. When exposed to heat, this leaching process accelerates. In fact, when plastic is exposed to boiling water, the leaching of BPA is 55 times greater than at room temperature.7 Although many food containers are labeled as “microwave safe”, it’s highly recommended that if you choose to microwave your food, to empty the contents into a glass bowl before doing so. Although the Food and Drug Administration (FDA) recommends that all plastic food containers intended for microwave use be labelled as microwave safe, it’s much better to err on the side of caution. Plastic is still a petroleum product that contains many chemicals vulnerable to heat exposure. So if you’re using food as part of your healing protocol, as we all should, be sure to get the maximum nutrient impact from it and consider investing a little more time in conventional cooking. Your body will thank you for it.

Please continue reading to discover two ways to get your optimal dose of Vitamin C.

Light & Love in the Month Ahead,
Dr. Habib Sadeghi & Dr. Sherry Sami

SOURCES

  1. Vallejo, F et al. (2003). Phenolic compound contents in edible parts of broccoli inflorescences after domestic cooking. Journal of the Science of Food and Agriculture , 83(14), 1511-1516. https://doi.org/10.1002/jsfa.1585.
  2. Kidmose, U. (1999). None. Agriculturae Scandinavica , 49(2), 110-117.
  3. George, D et al. (2008). Non-thermal effects in the microwave induced unfolding of proteins observed by chaperone binding.. Bioelectromagnetics , 29(4), 324-330. doi: 10.1002/bem.20382.
  4. Song, Kun. Milner, John, (2001). The influence of heating on the anticancer properties of garlic. The Journal of Nutrition., 131(3), 10545-10575. http://jn.nutrition.org/content/131/3/1054S.long.
  5. Quan, R et al. (1992). Effects of microwave radiation on anti-infective factors in human milk. Pediatrics, 89(4), 667-669. https://www.ncbi.nlm.nih.gov/pubmed/1557249.
  6. Watanabe, Fumio et al. (1998). Comparison of a microbiological assay and a fully automated chemiluminescent system for the determination of vitamin b12 in food. Journal of Agriculture and Food Chemistry, 46(4), 1433-1436. DOI: 10.1021/jf970807j.
  7. Hoa, H et al. (2008). Bisphenol a is released from polycarbonate drinking bottles and mimics the neurotoxic actions of estrogen in developing cerebellar neurons. Toxicology Letters., 176(2), 149-156. http://dx.doi.org/10.1016/j.toxlet.2007.11.001

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Dr. Sadeghi & Dr. Sami
Dr. Habib Sadeghi D.O., is the co-founder of Be Hive of Healing, an integrative health center based in Los Angeles. With more than 15 years of direct patient care, he provides a comprehensive knowledge of revolutionary healing protocols in integrative, osteopathic, anthroposophical, environmental, and family medicine, as well as clinical pharmacology. Through a unique and individualized approach to healthcare that includes evidence-based, Western medical interventions and intuitive Eastern healing modalities, Dr. Sadeghi has been able to achieve astounding results in patient cases that were otherwise deemed hopeless by traditional medicine. Read biography 
 
Dr. Shahrzad (Sherry) Sami is a dual specialist in pediatric dentistry and orthodontics. She has served as a clinical instructor at the University of California Los Angeles, as part of both the pediatric medicine and dentistry programs, becoming one of the creators of the Children Health Advocacy Training (CHAT) curriculum. Collaborating with pediatricians, Dr. Sami designed one of the few residency training programs that incorporates a whole body approach that includes aspects such as breastfeeding, nutrition and child development. Her practice is based on total body wellness, a philosophy that recognizes the synergistic connection our emotions play in our physical condition. It also emphasizes the correlation of a healthy mouth, jaw and airways with a vibrant, energetic body. Read biography
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