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As health-seekers in the know are increasingly consuming butter, lard, tallow and coconut oil, they should expect to see attacks on traditional fats in the media and in the scientific journals—both of which receive substantial financial support from the vegetable oil and fast food industries.
The most recent attack comes from Dr. Mehmet Oz and his co-author Dr. Mike Roizen in a blistering article entitled “Don’t Monkey with Coconut Oil,” widely published in the newspapers in mid November. Dr. Oz is an American cardiothoracic surgeon and prolific author of popular books on diet and health. He became famous for his frequent appearances on the Oprah Winfrey Show and will be launching a daily talk show called Dr. Oz in the fall of 2009. While his views have been described as “alternative” or “holistic,” his recent article on coconut oil places him squarely in the camp of the diet dictocrats.
Roizen, his co-author, seems to have made a career out of attacking saturated fats. In a recent interview, for example, he blames foods full of saturated fats, “like croutons,” for everything from obesity to aging.1 The only problem is that commerical croutons are made with vegetable shortenings, full of trans fats, not saturated fats. While the writings of Roizen and Oz mention trans fats in passing, their gunsights are focused on the innocent bystander, saturated fats.
Demonizing Saturated Fats
Coconut oil, says Dr. Oz, “is loaded with artery- clogging saturated fat and oozing with calories . . . But the buzz on the street is that it’s a natural miracle food that can melt off unwanted weight, lower your blood pressure, boost your immune system, fight heart disease and fend off cancer—without the artery-clogging effects of other high-sat-fat foods such as beef, cream and cheese.”
WAPF members know that saturated fats do not clog arteries, whether they are the short- and medium-chain type in coconut oil or the longer chain fatty acids in beef, cream and cheese. In these pages we have supplied numerous references to support this statement. One in particular is the 1968 International Atherosclerosis Project, in which over 22,000 corpses in fourteen nations were cut open and examined for plaques in the arteries. Investigators found the same degree of atheroma (artery clogs) in all parts of the world—in populations that consumed large amounts of animal products rich in saturated fats and in those that were largely vegetarian.2
The “buzz on the street” about coconut oil’s benefits is firmly grounded in science. Saturated fats in general enhance the immune system,3 and coconut oil in particular increases body temperature and is preferentially used by the body for energy rather than storage.4 The claim about benefits to blood pressure is not one that I have ever made, and as far as I know, there are no human studies that have looked at the effect of coconut oil on blood pressure.
Coconut Oil and Aging
Dr. Oz also claims that all saturated fats cause aging “by turning on a potentially harmful family of genes that we docs call RAS genes. They tell your body to churn out inflammatory proteins that cause heart disease, stroke, wrinkles, impotence and immune system slip-ups.” Actually, what these studies really showed was that fish oil and corn oil activated RAS genes to their carcinogenic form, not saturated fat. (See sidebar, page 51.) In fact, these studies confirm earlier research showing that what causes aging are toxic, rancid modern vegetable oils, full of free radicals, which are known to contribute to heart disease and cancer.5 A study by a plastic surgeon found that women who consumed mostly vegetable oils had far more wrinkles than those who used traditional animal fats.6
Coconut Oil for the Brain
Oz then mentions a study carried out at Medical University of South Carolina which compared rats fed diets of coconut oil and soybean oil. “[T]he rats who scarfed down the chow laced with coconut oil not only developed more inflammation in their gray matter, but they also made more mistakes in memory tests.” This study was published in the Journal of Alzheimer’s Disease, June 14, 2008.7 In the study, rats were fed a diet of 10 percent fully hydrogenated coconut oil and 2 percent purified cholesterol were compared to a control group fed 12 percent soybean oil. Those on the saturated fat diet commited more memory errors and showed signs of inflammation in certain areas of the brain.
It is important to explain why so many animal studies get negative results for coconut oil. The coconut oil used in laboratory studies is usually fully hydrogenated coconut oil. The process of full hydrogenation gets rid of all the unsaturated fatty acids in coconut oil. Researchers began using fully hydrogenated coconut oil to study the effects of essential fatty acid deficiency— they used coconut oil because it is the only fat that can be fully hydrogenated and still be soft enough for rats to eat. The poor results obtained in these studies—such as the mental impairment cited by Oz—are due to essential fatty acid (EFA) deficiency and not the fault of the saturated fats in coconut oil. It is extremely deceitful for commentators to blame coconut oil in studies such as these—as they often do.
In the study quoted by Oz, the rats were also fed 2 percent purified cholesterol. This will speed up the onset of EFA deficiency if the diet is devoid of EFA. (See sidebar, page 51.)
According to Oz, “Sat fat doesn’t do pretty things for your memory, either. It decreases a chemical known as brain-derived neurotrophic factor [BDNF], which is responsible for recall and learning.”
BDNF is a growth stimulus for neurons and some studies indicate that lowered BDNF is associated with depression. However, lowering of BDNF does not always lead to depressive effects. It would appear that BDNF has depressive effects in some parts of the brain and anti-depressive effects in others.8
It would indeed be strange if saturated fats depressed brain function since the brain contains more saturated fat than almost any other organ in the body.
The Amazing Story of Mr. Newport
What is not strange is the fact that Dr. Oz’s attack, with its specific emphasis on brain function, follows the amazing story of a case involving coconut oil and recovery from Alzheimer’s disease, widely reported in newspapers and on the Internet.9
The story is a report by Dr. Mary Newport, a neonatologist and medical director of the newborn intensive care unit at Spring Hill Regional Hospital in Florida. About six years ago, her husband, an accountant who worked at home, began struggling with daily tasks. His deterioration progressed and he was eventually diagnosed with early onset Alzheimer’s. Dr. Newport searched the Internet for clinical drug trials that would accept her husband and discovered that a drug containing medium-chain triglycerides, the kind of fat in coconut oil, had achieved remarkable results—not just slowing the progression of the disease but providing real improvement.
She decided to give her husband coconut oil, two tablespoons per day, and her husband immediately improved, scoring 18 on a cognitive assessment, four points higher than he had scored the previous day. Within a week he showed tremendous improvement and five months later her husband was leading a relatively normal life, although still unable to resume his work as an accountant, apparently due to permanent brain damage.
One important test for Alzheimer’s progression is to draw the face of a clock from memory. The illustration above shows Mr. Newport’s improvement as he took coconut oil.
Why does coconut oil work so well? Several researchers have been looking into the therapeutic use of high-fat ketonic diets in the treatment of disease. In 2001, Dr. Richard L. Veech of the (National Institutes of Health) NIH, and others, published an article entitled, “Ketone bodies, potential therapeutic uses.”10 In 2003, George F. Cahill, Jr. and Richard Veech authored, “Ketoacids? Good Medicine?”11 and in 2004, Richard Veech also published a review of the therapeutic implications of ketone bodies.12 The body produces ketone bodies from coconut oil and these can serve as food for the brain and nervous system when our cells develop insulin resistance, which happens in everyone to a greater or lesser extent as we age. With insulin resistance, ketone bodies derived from coconut oil appear to protect neurons when glucose is not available.13
Researchers are now looking into the exciting possibility of using coconut oil as a treatment not only for Alzheimer’s disease but also for Parkinson’s disease, Huntington’s disease, multiple sclerosis and amyotrophic lateral sclerosis (ALS or Lou Gehrig’s disease), drug resistant epilepsy, brittle type I diabetes, and diabetes type II, where there is insulin resistance. Ketone bodies may help the brain recover after a loss of oxygen in newborns through adults. Children with drug resistant epilepsy sometimes respond to an extremely low-carbohydrate ketogenic diet.14
Industry Damage Control
The attack by Dr. Oz and Mr. Roizen amounts to clever industry damage control. Imagine the loss of income to the pharmaceutical and food industries should the American public learn about the amazing benefits of coconut oil for the brain. Coconut oil holds potential in the treatment of cancer as well, as several studies have indicated coconut oil’s anticarcinogenic effects.15
Any time an attack like this appears in the media, it is good to remember that coconut and coconut oil are natural foods used by healthy peoples for thousands of years. The attack on coconut oil is not grounded in good science but in the agenda of the food industry.
- McGill,HC and others. General Findings of the International Atherosclerosis Project. Laboratory Investigations, 1968, 18:(5):498.
- http://www.westonaprice.org/knowyourfats/import_sat_fat.html; Lipids, DOI 10.1007/s11745-007- 3132-7.
- Scalfi L and others. Postprandial thermogenesis in lean and obese subjects after meals supplemented with medium-chain and long-chain triglycerides. Am J Clin Nutr 1991 Mar;53(5):1130-3; Papamandjaris AA and others . Medium chain fatty acid metabolism and energy expenditure: obesity treatment implications. Life Sci 1998;62(14):1203-15; DeLany JP and others. Differential oxidation of individual dietary fatty acids in humans. Am J Clin Nutr 2000 Oct;72(4):905-11.
- Tappel, AL. Where Old Age Begins. Nutrition Today, December 1967; Harman D. Journal of the American Geriatrics Society 17:721, August 1969 and 20:145, April 1972.
- E R Pinckney, and C Pinckney, The Cholesterol Controversy, 1973, Sherbourne Press, Los Angeles, pp 44-46
- Granholm ACand others. Effects of a saturated fat and high cholesterol diet on memory and hippocampal morphology in the middle-aged rat. J Alzheimers Dis. 2008;14(2):133-45.
- Personal communication, Chris Masterjohn
- Veech RL and others. Ketone bodies, potential therapeutic uses. IUBMB Life, 2001, Vol. 51 No.4, 241-247
- Cahill GF and others. Ketoacids? Good Medicine? Transactions of the American Clinical and Climatological Association, Vol. 114, 2003.
- Vech RL. The therapaeutic implications of ketone bodies: the effects of ketone bodies in pathological conditions: ketosis, ketogenic diet, redox states, insulin resistance, and mitochondrial metabolism, Prostaglandins, Leukotrienes and Essential Fatty Acids, 70 (2004) 309-319.
- Kashiwaya Y and others. D-b-Hydroxybutyrate protects neurons in models of Alzheimer’s and Parkinson’s disease. PNAS, May 9, 2000, Vol. 97 No. 10, 5440-5444.
- Lim-Sylianco CY. Anticarcinogenic effect of coconut oil. The Philippine Journal of Coconut Studies 12:89-102;1987; Reddy BS, Maeura Y. Tumor promotion of dietary fat in azoxymethane-induced colon carcinogenesis in female F 344 rats. Journal of the National Cancer Institute 72:745- 750;1984; Cohen LA and others. Dietary fat and mammary cancer. I. Promoting effects of different dietary fats on N-nitrosomethylurea-induced rat mammary tumorigenesis. Journal of the National Cancer Institute 77:33;1986; Cohen LA and others. Dietary fat and mammary cancer. II. Modulation of serum and tumor lipid composition and tumor prostaglandins by different dietary fats: Association with tumor incidence patterns. Journal of the National Cancer Institute 77:43;1986.
How did coconut oil suddenly get so popular?
According to Dr. Oz, “Once trans fats were exposed as the nutritional bad boys they are, food manufacturers started turning to tropical oils like coconut and palm oil to take their place. These plant oils have many of the same qualities that made trans fats so good at preserving the shelf life and flavor of processed foods. So naturally, the food industry (not to mention the diet book industry) would like us to think they’re healthy.”
Oz has it wrong once again. Food manufacturers used tropical oils like coconut oil before the trans fats came on the scene. The vegetable oil industry then embarked on a long campaign of demonizing their competition, namely natural saturated fats like butter, tallow and coconut oil.10 With the recent revelations about the dangers of trans fats, food manufacturers are simply returning to the fats they used to use.
Does Saturted Fat Cause Aging and Impair Memory?–What the Studies Really Say
By Chris Masterjohn
According to Dr. Oz, “. . . all sat fat speeds up aging. It does this by turning on a potentially harmful family of genes that we docs call RAS genes. They tell your body to churn out inflammatory proteins that cause heart disease, stroke, wrinkles, impotence and immune system slip-ups.”
There are a number of studies dating back to the 1990s showing that dietary fat can encourage mutations in RAS genes, which appear to activate them to their carcinogenic form, but these studies implicated fish oil and corn oil rather than saturated fat.a Corn oil dose-dependently increased the activity of RAS genes and the incidence of mammary cancer in mice genetically altered to express the carcinogenic form of a particular RAS gene.b A case-control study published in the year 2000 found that people who ate more monounsaturated fat were more likely to have mutated RAS genes. Similar associations were noted for saturated fat and carbohydrate but they were not statistically significant.c The most recent study on the subject followed more than 120,000 people for over seven years and found that intakes of saturated and monounsaturated fat at the beginning of the study had no relationship to colon cancer risk at the end of the study. Those with higher linoleic acid intakes, however, had a higher risk of cancer if mutated RAS genes were their only genetic risk factor.d These studies clearly implicated polyunsatuturated fats rather than saturated fats.
Regarding claims that saturated fat impairs memory, there are three studies claiming to show that a “saturated-fat diet” decreases levels of brain-derived neurotrophic factor (BDNF).e,f,g These studies used low-fat control diets providing the majority of calories as starch and compared them to high-fat, high-sugar diets where most of the calories came from lard and sucrose. Lard contains about ten percent of its fat as polyunsaturated fatty acids, which promote oxidative stress,h,i and the rest as a balance of saturated and monounsaturated fatty acids. Sucrose itself contributes to oxidative stress.j The most recent study showing that a lard-sucrose diet reduces BDNF levels found that additional vitamin E could normalize these levels (3), suggesting that the diet reduces them by promoting oxidative stress and thus that it is the polyunsaturated fat and sucrose in the diets rather than the saturated fat that are responsible for the problem.
A recent study purportedly showed that “saturated fat and cholesterol” impaired brain structure and memory in mature rats.k The treatment diet was not only high in saturated fat and cholesterol but completely devoid of essential fatty acids (EFA), which are necessary for brain function. Most of the calories came from casein, sucrose, and corn starch for all the rats. Half of the rats were given 12 percent soybean oil and half were given 10 percent hydrogenated coconut oil and 2 percent cholesterol. It has been known since 1960 that purified cholesterol at half this amount will accelerate the onset of essential fatty acid deficiency and aggravate the resultant dermatitis and testicular degeneration, even though this same amount of cholesterol does not raise the amount of essential fatty acids needed to cure the dermatitis and actually enhances testicular development when essential fatty acids are present.l The results of this study were most likely due to essential fatty acid deficiency rather than saturated fat. In order to show a destructive effect of saturated fat itself, the researchers should have provided the minimum EFA requirement in both diets.
REFERENCES FOR THIS SIDEBAR
- Lu J, Jiang C, Fontaine S, Thompson HJ. Ras may mediate mammary cancer promotion by high fat. Nutr Cancer. 1995;23(3):283-90.
- DeWille JW, Waddell K, Steinmeyer C, Farmer SJ. Dietary fat promotes mammary tumorigenesis in MMTV/v-Ha-ras transgenic mice. Cancer Lett. 1993;69(1):59-66.
- Slattery ML, Curtin K, Anderson K, Ma KN, Edwards S, Leppert M, Potter J, Schaffer D, Samowitz WS. Associations between dietary intake and Ki-ras mutations in colon tumors: a population-based study. Cancer Res. 2000;60(24):6935-41.
- Weijenberg MP, Lüchtenborg M, de Goij AF, et al. Dietary fat and risk of colon and rectal cancer with aberrant MLH1 expression, APC, or KRAS genes. Cancer Causes Control. 2007;18(8):865-79.
- Molteni R, Barnard RJ, Ying Z, Roberts CK, Gómez-Pinilla F. A high-fat, refined sugar diet reduces hippocampal brain-derived neurotrophic factor, neuronal plasticity, and learning. Neuroscience. 2002;112(4):803-14.
- Wu A, Molteni R, Ying Z, Gomez-Pinilla F. A saturated-fat diet garabatees the outcome of traumatic brain injury on hippocampal plasticity and cognitive function by reducing brain-derived neurotrophic factor. Neuroscience. 2003;119(2):365-75.
- Wu A, Ying Z, Gomez-Pinilla F. The interplay between oxidative stress and brain-derived neurotrophic factor modulates the outcome of a saturated fat dieto n synaptic plasticity and cognition. Eur J Neurosci. 2004;19(7):1699-707.
- Saito M, Kubo K. Relationship between tissue lipid peroxidation and peroxidizability index after alpha-linolenic, eicosapentaenoic, or docosahexaenoic acid intake in rats. Br J Nutr. 2003;89(1):19-28.
- Diniz YS, Cicogna AC, Padovani CR, Santana LS, FAine LA< Novelli EL. Diets rich in saturated and polyunsaturated fatty acids: metabolic shifting in cardiac health. Nutrition. 2004;20(2):230-4.
- Chaudhary DP, Boparai RK, Bansal DD. Implications of oxidative stress in high sucrose low magnesium diet fed rats. Eur J Nutr. 2007;46:383-90.
- Granholm AC, Bimonte-Nelson HA, Moore AB, Nelson ME, Freeman LR, Sambamurti K. Effects of a saturated fat and high cholesterol diet on memory and hippocampal morphology in the middle-aged rat. J Alzheimers Dis. 2008;14(2):133-45.
- Holman RT, Peifer JJ. Acceleration of Essential Fatty Acid Deficiency by Dietary Cholesterol. J Nutr. 1960;70(3):411-17.
This article appeared in Wise Traditions in Food, Farming and the Healing Arts, the quarterly journal of the Weston A. Price Foundation, Winter 2008.🖨️ Print post
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Donald Brook says
I read with interest Dr. Enigs 36th speach to the appc so I assume there is familiarity with cultural disease in the pacific. My question is, do people that usually consume coconut oil have Alzheimer’s ?
Deb Miller says
Can you give me a site for reference?
Could you tell me where to find the quote from Dr. Oz mentioned above, concerning coconut oil and how bad it is? Lots of folks are citing it, but I can’t seem to find it. In fact, I found several recipes from Dr Oz that use coconut oil and that would appear he has not said what is being reported. Thanks for any help you can give me.
Dr. Oz is now eating coconut oil
Well, guess you CAN teach an old dog new tricks! Dr. Oz had Dr. Mercola on his show and talked about how coconut oil is healthy and had another show where he talked about the health benefits! Coconut oil rules!!!
Saturated fats saved my memory
Contrary to what Mr. Oz thinks, saturated fats saved my memory. I was having a hard time recalling numbers on my low fat, actually no fat, reduced cholesterol diet. Adding the fats was a life saver for me – memory, health, infections, energy. Thanks Dr. Enig. Glad there is one honest scientist/researcher in this world.
Sarah Vander Meulen says
I always question Doctors who chose to part of the Fox Newtwork
It would be interesting to see if there are questionable investors or funding for Dr.Oz
John Lucich says
i have been on the weston price truth since my stroke in feb of 2010. i have been on this high fat.coconut oil, bone broth since…..i have also been under the direction of dr thomas cowan in san francisco. the GOOD fats and organic intake has me healthy and and active…..i was told in the hospital that i would be taking aspirin and lipitor for the rest of my life. i rejected that advice and followed dr cowans direction and wapf!!!……as i see dr oz..i see a sellout artist to corporate greed……
i am now waiting to see how long it takes before wapf is given the opportunity to deebunk the fda and the usda force deeding america the wrong and deceitful message.
O mêdo das gorduras está relacionado com uma meia verdade que plantaram na nossa mente. Ela prevê ‘ajudas’ para bloquear o fígado a não produzir muito colesterol e manter a… . A Arterioesclerose levou-me 4 vezes a fazer angiplastia das coronárias. A vasoconstrição por inflamação das artérias (desgaste interno por uratos de cálcio sólidos agressivos na circulação) deixam-nos à mercê de muitas doenças e remendos medicamentosos. Dissolva-se o Ca e faça-se subir para Ph > 7 com cloreto de Magnésio na água (Dose dupla durante 21 semanas aprox. e em média e só 600 mg/ dia depois) e vai ver…como eu vi e vejo: Enfartes, o meu caso, diabetes tipo 2, melhorias no tipo I, ossos, memória, pós-enfarte e AVC, dores de esforço nos expansores das coronárias (stent), reincidivas na obstrução das coronárias, arritmias, asma…. um ano depois ainda estava a melhorar. E o colesterol? 283 não me incomodou após desmame daquelas coisas que eram para ser para toda a prevista vida! Bem ‘curta’, percebia-se!
Os diluidores anti-aderentes plaquetários com os seus efeitos colaterais, também foram ao fim ao 7º mês. «O Magnésio sob a forma de cloreto é vasodilatador sistémico e anti-aderente plaquetário» Prof. Dr. Card., J. Durlach.
Passam os anos sucessivamente sem um comprimido nem queixas. Não morri com o meu querido colesterol ‘Mau’ por companhia, amigo que me defende dos males que os homens arranjam para vender coisas.
Mas note: sem tomar o Mg sempre, não faça isso!
Dá para perceber?
Tradução muito má, desvirtua o sentido do meu texto anterior em alguns lugares.
Obrigado pela compreensão.
I grew up on the island of Jamaica where my family and I use coconut and coconut oil in pretty much all our cooking. We don’t have heart disease problem there. So, after moving to Seattle, WA 4 years ago, I was surprise to learn how coconut oil have been villainized.
It has lead me to write this website http://www.coconutoilhealthwonders.com/ to dispell the myths and misunderstanding about saturated fat and coconut oil.
Wish me luck. Hope I can help to do some justice in educating people about this misconception.
Lakshman Dalpadado says
1. South Asians have some of the highest heart disease rates in the world… and
2. They eat a lot of coconut flesh and use a lot of coconut oil
3. Rate fed coconut oil develops atheroma plaques in arteries within a few weeks( that’s how these induce hear disease in laboratory rats)
4. I had very high cholesterol which dropped after removing dairy products and coconut oil
5. As an experiment I ate natural yoghurt daily ( good size portions) for two months and cheked Cholesterol — it shot up to 260 from 200 mg
Podem discutir até o sexo dos anjos , mas se não dissolverem os uratos de Cálcio circulante, causados pela acidez orgânica da falta de minerais e que são os abrasivos das artérias e causadores da arterioesclerose, nunca se vêm livres da fonte causadora da aderência defensiva do colesterol sobre o endométrio. Ou seja, enquanto houver ferimento na parede da artéria, passarão uns a dizer que é o colestrerol que é ‘o mau da fita’, outros a dizer que os saturados (graxo) de cadeia Média e Longa estão fazer falta e é preciso inventar ‘curas’; também os outros ‘não pararão de curar’ sem alguma vez antes da morte o conseguir, por sem atalhar a verdadeira causa de parecer que ‘o organismo está louco’ a produzir colestrol excessivo e dito de ‘Mau da fita’. NADA! Cessem a causa. Leiam Prof. Dr. Cir. Unv. Munich, W. Hartenbach e uma dúzia de catedráticos para começar, e assentem na denúncia do Prof. Durlach, Unv. P. et Mme Curie, Paris e al.. Juntem tudo e abram a mente.
Antes de tomar o Óleo de coco, se já estão doentes, libertem a circulação de agressões para não terem AVC…. (20 dias antes)depois alimentem o cérebro sem medo nem exagêros e terão hipóteses de sucesso e o óleo de coco, desde já e bem estudado, parece ser um caso sério.
É assim: Roubasteis algo que era necessário na alimentação (ideias feitas bem engendradas), depois sofremos as consequências e até mesmo aqueles que em pequenas quantidades fazem falta para as pequenas e grandes coisas!
1º- Magnésio para dissolver o Ca = minerais equilibrados; (MgCl2, dissolvido em água 6 a 10 mg/Kg de peso/Dia) continuado
2º- o Óleo de coco (MCT) , controlado, mas sempre com Mg,
sem papão e até outros de cadeia Longa + Mono-insaturados e saturados…nas devidas proporções ( Quant. diferentes na doença ou da simples alimentação) e, já sem arterioesclerose, então, passarão todos a ter razão. Mas acabem com o negócio!
De que vale bloquear o fígado com medicamentos ou montadas fobias à gordura se este tem de produzir alimento de imergência direto ao cérebro a partir delas quando lhe falha a glicose?!!! Fígado fará de bombeiro com quê se não tem ou está bloqueado?
«O óleo de MCT é digerido de maneira diferente em comparação com outras gorduras. Em vez de armazenar todos os MCTs como gordura, o fígado transforma-o diretamente em corpos cetônicos, que podem ser usados como energia.»
Líquido, transparente, só não vê quem não quer!
South Asians are prone to metabolic syndrome (thin arms, legs, etc. and fat belly). This is the a main cause of their heart disease. They are also prone to many other heart disease factors (see link below). High sugar is also the enemy of your cardiovascular system.
South Asians have some of the highest heart disease rates in the world – See more at: http://www.westonaprice.org/health-topics/in-the-land-of-oz-the-latest-attack-on-coconut-oil/#sthash.ee7uEDFs.dpuf
Can organic MCT oil derived from coconuts be used instead of raw unrefined coconut oil? Does it provide the same health benefits? I don’t think there is any mention of MCT oil in the Eat Fat, Lose Fat book. Thanks in advance for your help!