As I have mentioned in previous posts, I am thrilled we are finishing the transition to soy-free Melt® that is also now in a larger size for the same price. It even tastes better than before – what a WIN-WIN for everyone. It seems the deeper I look into soy food products, the worse the news gets. If soy-free Melt® is not yet available in your area, you can also order it online from our website for the same price you would pay at the store: www.meltbutteryspread.com.
What’s the big deal about soy? Read on and find out. Below is a summary of the risks associated with eating soy, myths and truth about soy, and an account written by Ayurvedic Dr. Marianne Titlebaum, D.C. and her experience working with patients that consume soy on a regular basis. It is a pretty shocking when you consider how effectively soy products have been marketed as “health food”. People! Soy is anything but healthy! An additional resource to consider is a book titled, “The Whole Soy Story” by Kaayla T. Daniel, PhD, CCN.
Confused About Soy?–Soy Dangers Summarized
Written by the Weston A. Price Foundation
- High levels of phytic acid in soy reduce assimilation of calcium, magnesium, copper, iron and zinc. Phytic acid in soy is not neutralized by ordinary preparation methods such as soaking, sprouting and long, slow cooking. High phytate diets have caused growth problems in children.
- Trypsin inhibitors in soy interfere with protein digestion and may cause pancreatic disorders. In test animals soy containing trypsin inhibitors caused stunted growth.
- Soy phytoestrogens disrupt endocrine function and have the potential to cause infertility and to promote breast cancer in adult women.
- Soy phytoestrogens are potent antithyroid agents that cause hypothyroidism and may cause thyroid cancer. In infants, consumption of soy formula has been linked to autoimmune thyroid disease.
- Vitamin B12 analogs in soy are not absorbed and actually increase the body's requirement for B12.
- Soy foods increase the body's requirement for vitamin D.
- Fragile proteins are denatured during high temperature processing to make soy protein isolate and textured vegetable protein.
- Processing of soy protein results in the formation of toxic lysinoalanine and highly carcinogenic nitrosamines.
- Free glutamic acid or MSG, a potent neurotoxin, is formed during soy food processing and additional amounts are added to many soy foods.
- Soy foods contain high levels of aluminum which is toxic to the nervous system and the kidneys.
The Myths and Truths About Soy
Written by the Weston A. Price Foundation
December 31, 1999
Myth: Use of soy as a food dates back many thousands of years.
Truth: Soy was first used as a food during the late Chou dynasty (1134-246 BC), only after the Chinese learned to ferment soy beans to make foods like tempeh, natto and tamari.
Myth: Asians consume large amounts of soy foods.
Truth: Average consumption of soy foods in Japan and China is 10 grams (about 2 teaspoons) per day. Asians consume soy foods in small amounts as a condiment, and not as a replacement for animal foods.
Myth: Modern soy foods confer the same health benefits as traditionally fermented soy foods.
Truth: Most modern soy foods are not fermented to neutralize toxins in soybeans, and are processed in a way that denatures proteins and increases levels of carcinogens.
Myth: Soy foods provide complete protein.
Truth: Like all legumes, soy beans are deficient in sulfur-containing amino acids methionine and cystine. In addition, modern processing denatures fragile lysine.
Myth: Fermented soy foods can provide vitamin B12 in vegetarian diets.
Truth: The compound that resembles vitamin B12 in soy cannot be used by the human body; in fact, soy foods cause the body to require more B12
Myth: Soy formula is safe for infants.
Truth: Soy foods contain trypsin inhibitors that inhibit protein digestion and affect pancreatic function. In test animals, diets high in trypsin inhibitors led to stunted growth and pancreatic disorders. Soy foods increase the body's requirement for vitamin D, needed for strong bones and normal growth. Phytic acid in soy foods results in reduced bioavailabilty of iron and zinc which are required for the health and development of the brain and nervous system. Soy also lacks cholesterol, likewise essential for the development of the brain and nervous system. Megadoses of phytoestrogens in soy formula have been implicated in the current trend toward increasingly premature sexual development in girls and delayed or retarded sexual development in boys.
Myth: Soy foods can prevent osteoporosis.
Truth: Soy foods can cause deficiencies in calcium and vitamin D, both needed for healthy bones. Calcium from bone broths and vitamin D from seafood, lard and organ meats prevent osteoporosis in Asian countries—not soy foods.
Myth: Modern soy foods protect against many types of cancer.
Truth: A British government report concluded that there is little evidence that soy foods protect against breast cancer or any other forms of cancer. In fact, soy foods may result in an increased risk of cancer.
Myth: Soy foods protect against heart disease.
Truth: In some people, consumption of soy foods will lower cholesterol, but there is no evidence that lowering cholesterol with soy protein improves one's risk of having heart disease.
Myth: Soy estrogens (isoflavones) are good for you.
Truth: Soy isoflavones are phyto-endocrine disrupters. At dietary levels, they can prevent ovulation and stimulate the growth of cancer cells. Eating as little as 30 grams (about 4 tablespoons) of soy per day can result in hypothyroidism with symptoms of lethargy, constipation, weight gain and fatigue.
Myth: Soy foods are safe and beneficial for women to use in their postmenopausal years.
Truth: Soy foods can stimulate the growth of estrogen-dependent tumors and cause thyroid problems. Low thyroid function is associated with difficulties in menopause.
Myth: Phytoestrogens in soy foods can enhance mental ability.
Truth: A recent study found that women with the highest levels of estrogen in their blood had the lowest levels of cognitive function; In Japanese Americans tofu consumption in mid-life is associated with the occurrence of Alzheimer's disease in later life.
Myth: Soy isoflavones and soy protein isolate have GRAS (Generally Recognized as Safe) status.
Truth: Archer Daniels Midland (ADM) recently withdrew its application to the FDA for GRAS status for soy isoflavones following an outpouring of protest from the scientific community. The FDA never approved GRAS status for soy protein isolate because of concern regarding the presence of toxins and carcinogens in processed soy.
Myth: Soy foods are good for your sex life.
Truth: Numerous animal studies show that soy foods cause infertility in animals. Soy consumption enhances hair growth in middle-aged men, indicating lowered testosterone levels. Japanese housewives feed tofu to their husbands frequently when they want to reduce his virility.
Myth: Soy beans are good for the environment.
Truth: Most soy beans grown in the US are genetically engineered to allow farmers to use large amounts of herbicides.
Myth: Soy beans are good for developing nations.
Truth: In third world countries, soybeans replace traditional crops and transfer the value-added of processing from the local population to multinational corporations.
The Case Against SOY. Just Say No…
Written by Ayurvedic Dr. Marianne Titlebaum, D.C.
“Thanks for distributing information about soy. It is important to get the word out to people, because soy is sold in all the health food stores now, which makes people think it's a healthy alternative to cow's milk. In addition to these studies, clinically, by feeling the pulse we can add to this growing list against soy:
– The soybean cannot be digested properly, thus does not go from the "channel" into the cells, where the body can make energy, etc. from it. Thus, it remains stuck in the channels. Whenever I have a patient who has eaten a lot of soy, I have to spend the next several months trying to scrub the channels and get them to open again so whatever is flowing through these channels can get through: toxins, hormones, food, blood, etc. Normally, when a patient has clogged channels, it takes me about a month to open them back up. It takes much, much longer if they have had a steady diet of soy.
– Soy has isoflavones in it, which depress the thyroid gland. I have a saying in my practice which is that I save "one thyroid gland a week from soy". Actually, it turns out to be more than one thyroid gland a week! But at any rate, we see an awful lot of women eating soy and it is depressing their thyroid gland tremendously. I can't tell you how many patients have come in with irregular heartbeats. Some were even on pharmaceuticals for it, which were not helping at all. After feeling their pulse, seeing the clogging of the channels and the depression of the thyroid, I asked them to just stop eating soy for one week, come in again and see if the heart could beat regularly again. It's actually a miracle cure for irregular heartbeats! When they stop the soy, the thyroid comes back up and like magic the heart is able to regain its normal rhythm.
– When you see several hundred people a month like I do, you start to see several patterns emerging. Specifically regarding soy, when a patient has been eating it for a while, they start forming "growths" — cysts, tumors — which could show up anywhere on the body. The reason: soy has "unintelligent" estrogen in it. What does estrogen do? It makes things grow — like breasts, hips — and when it is the unintelligent version, as Dr. Mishra likes to call it, it starts to make these growths.
– At one of the National Ayurvedic Medical Association meetings (in 2006), in New York City, someone presented an hour-long-talk about all the negative research on soy. I knew already most of the things he said. However, one thing still sticks in my mind that is quite disturbing. He said that when a baby is given a soy formula, when you factor in the size of the baby along with the estrogenic effects of soy, it is the equivalent of exposing the baby to 5 birth control pills a day. That is such a tragedy. So many babies are on soy formulas.
– A common multivitamin formula is being advertised all over the media as being good for the bones, because they have added soy isoflavones to the formula (Centrum, I believe). This is going to be bad news for a lot of people who will take this remedy thinking it is good for their bones.
Hope all is well with you. I love to share this information. Holistic medicine is in its infancy here in the Western world. It is hard watching the medical profession treat symptoms while making a person sicker with the pharmaceuticals. It is just as hard watching people trying to regain their health with the limited knowledge we have about diet and nutrition here in the West.
In fact, if any people on your list would like me to share with them information about cow's milk, I would be more than happy to engage in a back and forth with them and answer any questions they may have regarding the use of whole milk.
I write and lecture frequently here on the East Coast about diet and nutrition and people usually get everything I say, but everything goes downhill when I start my discussion on the use of cow's milk. We have very large macrobiotic, vegan and raw foods enthusiasts in our country, and asking people to put milk back into their diet, instead of soymilk, is the most difficult thing I do.
Milk is definitely the most misunderstood food. I'll wait to hear from you and see if there is any interest in this subject. I'll be surprised if you don't get any responses!!”
Take care, and blessings to you,
Marianne Teitelbaum, D.C.
teitelbaum@comcast.net