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This topic contains 991 replies, has 70 voices, and was last updated by  Cinque 2 years, 2 months ago.

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  • Good Fats, Bad Fats.

    “The media love contrarian man-bites-dog stories that purport to debunk long-established beliefs and advice. Among the most popular on the health front are reports that saturated fats do not cause heart disease and that the vegetable oils we’ve been encouraged to use instead may actually promote it.

    But the best-established facts on dietary fats say otherwise. How well polyunsaturated vegetable oils hold up health-wise when matched against saturated fats like butter, beef fat, lard and even coconut oil depends on the quality, size and length of the studies and what foods are eaten when fewer saturated fats are consumed.”

    https://www.nytimes.com/2018/01/29/well/good-fats-bad-fats.html

    Cingque: I read the article. It’s enough to make your head spin! Right now I am subscribing to the idea of eating clean and eating Mediterranen! Thanks for the article!

    ccco USA: I’ve been watching a PBS British show about alcohol drinking! Very interesting! Outcome! Don’t drink on an empty stomach or if you expect to have a good night’s sleep! It also interferes with the burning of fat! I guess I already knew that!

    It doesn’t just interfere with the burning of fats, it stimulates my appetite so that I eat more of them.

    Penguin: Now that you say that, I believe that was also mentioned on that show!

    An issue I have with the discussion that’s been going on for years on whether fats are healthy or not, is that there isn’t enough attention paid to the form those fats are consumed in. Almost all the claims made about whether a fat is healthy applies to consuming that fat cold. What do most people do with their bottle of polyunsaturated oil, do they drink it cold or do they cook with it? (Speaking for myself, most of the oil I buy is heated and cooked in, although high flavour oils like EVO and sesame I usually add cold at the end of cooking as a garnish.) Consuming a cold pressed oil in a salad dressing may have a completely different effect than heating it to smoking point and then cooking food in it. One TMIAD episode looked at whether heating fats for cooking changed them from a healthy fat to a harmful fat. They tested for aldehydes (specifically those aldehydes associated with heart disease and cancer risks). They tested the cold fat, the heated fat and the fat that had food cooked in it. They found that not only do some oils (especially the polyunsaturates) produce aldehydes when heated, even more chemicals are produced when food is then cooked in that hot fat. The fats that had the least aldehydes heated or with food cooking in it were butter and lard. Some of the aldehydes that they found after food had been cooked in the oils they couldn’t identify, so need to do more research to determine whether what they are and if they are harmful. The worst oils when heated were sunflower and corn oils. They did say it was OK to cook in olive oil, because although they did produce aldehydes, they were the less dangerous ones.
    http://www.bbc.co.uk/programmes/articles/3t902pqt3C7nGN99hVRFc1y/which-oils-are-best-to-cook-with In this article they name coconut oil as another stable oil for cooking, but it wasn’t mentioned in the actual TV docco.
    Personally I use minimal fat for cooking and it’s usually butter or olive oil.

    What is your real ‘biological age’, and what does this mean for your health?

    https://theconversation.com/what-is-your-real-biological-age-and-what-does-this-mean-for-your-health-91327

    I would love to know my real biological age and how to alter it. My passport says 73 but I don’t believe it. I quite fancy being 45.

    I saw that “How to stay young” series. There is a whole raft of such food, exercise and health programmes at the moment – another two on the main channels tonight and several being repeated on Freeview. People being taught to eat properly and encouraged to exercise, thus losing massive amounts of weight and waist size in quite short periods of time. Unfortunately it is more important for the programmes to be entertaining and glossy than scientific and realistic. There is some good stuff in there but it does tend to buried amongst the entertainment. and the silly diets we thought had been discredited a generation back.

    Slow down! Eating at a leisurely pace may be good for you

    http://www.abc.net.au/news/health/2018-02-17/slow-eating-linked-to-health-benefits/9455868

    There’s a BBC iWonder What is my body age? test you can do online. It gives huge benefits for regular fasting, eating plenty of fruit & veg and moderate exercise. Probably over simplistic but very motivating! I can’t paste the link for some reason but it is easy to find by search.

    I am interested in the health measuring so many of you do at home or through clinics. I just take what is offered by the NHS and i have a blood pressure monitor at home. But i think i may get body fat scales and at least blood sugar and ketone strips. What do you recommend?

    Cornish-jane. We are working the same way. I check my blood pressure infrequently but otherwise just get weighed. On Thursday I had my six-monthly NHS blood test for cancer markers (two years since the surgery) and whilst doing it I was offered tests for lipids/sugar etc. I’ll get the results on Tuesday. I’ll have a look at that body age thing.

    Cornish-jane. OH and I have just done that BBC body age test. OH comes up with a biological age 15 years less than actual. If I claim that I have never smoked – twenty-five years ago I smoked a pipe and they are fixed on cigarettes – I am twenty years younger. If I admit that I smoked I am still six years younger. We are not sure we believe it.

    penguin – yeah – I came out 10 years younger than my real age! When I take the heart age test, I come out 3 years older than my real age, because I still need to get my BMI under 25 and my blood pressure is often in the 130s when it should really be in the 110s. So I still have some work to do.

    Dr Longo does believe you get big benefits from fasting and a change in diet (whole plant food + fish + olive oil) – within weeks. So although some of my markers are still not-so-good, I should have a very low risk of a heart incident while I stick to this new way-of-life. Thats the theory anyway – if I suddenly drop off the forums you will know why!

    I will extend my 36hr/42hr 500-cal fasts a bit but I want to check blood sugar and ketones to see the effect it has and whether it is worth it. eg what are the benefits of extending 36hrs to 42hrs and then to 60hrs.

    I saw a very interesting film yesterday on YouTube called The Science of Fasting.https://www.youtube.com/watch?v=sNdWCZWpjxU (sorry if this has been posted already)

    It talks about all the work done in Russia and Germany and then with Dr Longo in the USA. Apparently 10-15% of Germans practice fasting – I never knew that. There is a really interesting German clinic that does longer (eg a week or more) supervised fasting on 250 calories a day (vege soup I think). Sounds like a compromise between water fasting and the FMD. Apparently several of their state hospitals have Fasting Units. Wish our NHS was more enlightened – not to take away from the health professionals trying to get this mainstreamed.

    Great to hear about your recovery from cancer. Good luck with your sugar/lipid tests. I did mine last year as part of the NHS 5yr Health Check, after 4 months of 5:2, and they were good, so hope yours are too.

    cornish-jane. Not sure about the lipids/sugar tests – I did them the morning after I had returned my grandchildren. The evening before I had a grandson type meal – double cheeseburger and whilst they were with us we ate far too much chocolate. Quite enjoying fasting to get back to normal. I expect to be offered statins again. It is a conversation I have with my GP every few years. He knows I will say no but his rules require him to suggest them.

    https://www.ihmc.us/stemtalk/episode-52/

    Here in the US there is a big bias against saturated fats. I say bias because since the 1950’s most of the science has been hugely affected by politics and big egos. If you look at the actual data there is very little hard science that shows vegetable oils are superior to animal fats to reduce all cause mortality. Typically studies show that when people substitute vegetable oils like canola for animal fats deaths from heart disease go down and those from cancer go up! Give me a heart attack any day! LOL

    Public policy here since the 70’s has been to condemn animal fats and to substitute vegetable oils and carbohydrates. Over that time period obesity, dementia and diabetes have gone crazy and heart disease and cancer are up too. The Standard American Diet loaded with vegetable oils, low fat dairy and grains is SAD indeed!

    I eat plenty of animal based fats from healthy sources and avoid vegetable fats except avocado, nuts and olive oil. My blood lipids are excellent and BP is 111/64

    New survey from the Office for National Statistics. The average Brit eats 50% more calories than they realise. Men eat 1000 calories more than they estimate every day, women 800 more. The more people eat, the less reliable their estimates. Two thirds of adults are obese and one third of children by the time they leave primary school.

    penquin: I guess you could say that we Americans and the Brits have a lot in common according to your post!

    You lead, we follow. Our culture and our language get more like yours every day.

    penguin: You can definitely blame us! After all, we exported our fast food culture around the world!!! It was our downfall!

    The big franchise stuff you exported doesn’t really count as food but it doesn’t have to be like that. The last time I was in San Francisco I went across the bay to a place I can unfortunately not remember the name of and watched the man make a burger from scratch. It was very nearly as fast as queuing in MacDonald’s but the best I have ever eaten – good food whichever way you look at it.

    penguin: I guess the bad stuff is more about what we put on that hamburger than the meat itself! Also, many Americans only eat fast food because they are busy and it is what they feed their children! No wonder we have such a high rate of child obesity here! At least we have a movement toward healthier food here, even in the fast food places, but I think our prepackaged foods are a part of our problem. I like the new phrase “eat clean” that everyone here is talking about. 🙂

    Eating at a leisurely pace may be good for you. Japanese research found slowing down the speed at which we eat and not snacking after dinner may help us lose weight.
    http://www.abc.net.au/news/health/2018-02-17/slow-eating-linked-to-health-benefits/9455868?section=health
    – Slow eaters also had a lower BMI and smaller waist circumference, on average
    – Those who ate at a normal speed were 29 per cent less likely to be obese than those who ate quickly.
    – Not snacking after dinner or before bed was also strongly associated with lower obesity, reduced BMI, and smaller weight circumference
    – The study had its limitations: participants’ eating speeds were based on subjective assessment, and researchers did not assess energy intake or physical activity levels.

    I have a history of binge eating and I noticed that the worse my food choice, the faster I tended to eat it. My dietitian says this is a common pattern – as if we need to make that cake/pizza etc disappear quickly so that we aren’t confronted with our guilt for any longer than necessary. This leads me to question whether it’s as simple as eating slower, perhaps there are other correlations between eating disorders at those who eat quickly that also have an effect on this type of research.

    Hi, Ljoyce! I am rarely a binge eater but have done so occasionally. I find I am more likely to do it when I am trying to lose weight. Also, I am not hungry when I do this. It’s all in my head. I am trying to control that, so I don’t respond by eating. It isn’t easy!

    Interesting study over 12 months of healthy low fat v healthy low carb diets. BOTH had impressive (IMO) weight loss sustained over the 12 months. Not a huge difference between low fat v low carb. No calorie counting or portion control.

    https://www.ajc.com/lifestyles/health/counting-calories-isn-the-key-weight-loss-study-finds/VXPSjdzV5GylGrvyft0AzH/

    https://jamanetwork.com/journals/jama/article-abstract/2673150?redirect=true

    Suggests:

    * Counting calories, and/or portion control, NOT the way to lose weight (the death of the ailing calories in / calories out theory?)

    * Macronutrient type (eg fat v carb) NOT the key factor in weight loss

    * Cutting out added sugars, highly processed foods and refined grains, whilst increasing vegetables and whole foods IS central to the significant weight losses.

    Onel! Thanks for them links. I read them all and found them very interesting! 🙂

    Hi Onel:

    There is usually more than one way to get to the same result. I remember around 2000 a large scale study was begun comparing the DASH diet with, of all things, the induction phase of the original Atkins diet (max of 20 g. of carb. daily). The DASH diet is still the ‘gold standard’ diet among nutritionists, and, of course, the Atkins diet, especially back then, was a dangerous fad diet. The study was designed to blow the Atkins diet out of the water and bury it once and for all.

    The poor researchers were astounded to find that the Atkins diet yielded the same or better results than did the DASH diet on all fronts, from weight loss and weight maintenance to blood results. I have not read your links yet, but it seems they once again confirm the fact that you can do just fine on properly designed low fat or low carb diets.

    The only real problem with the low fat diet that was pounded into people for about four decades was that it failed to recognize that not all carbs are the same. Sugar was treated just like green beans – have all you want, because as it isn’t fat, it is OK. There are still bags of candy that proudly proclaim they contain no fat! Of course we now know (and really knew back then) that the body processes sugar differently than it processes green beans, and eating sugar causes people to eat many more calories and thus gain weight, among other bad things.

    Research has now identified two diet components that lead to higher levels of disease and quicker aging – sugar, of course, and excessive amounts of protein, a surprise to some. It will be interesting to see the results of future research to see what else in our diets either help or hurt us!

    Research Check: will eating ‘ultra-processed’ foods give you cancer?

    https://theconversation.com/research-check-will-eating-ultra-processed-foods-give-you-cancer-91984

    Cinque, an eye opening article! Thank you for posting the link. Within the article is a link to a paper further defining ultra processed foods: https://www.researchgate.net/profile/Maria_Laura_Louzada/publication/315497241_The_UN_Decade_of_Nutrition_the_NOVA_food_classification_and_the_trouble_with_ultra-processing/links/59ede280aca27250fe79c6eb/The-UN-Decade-of-Nutrition-the-NOVA-food-classification-and-the-trouble-with-ultra-processing.pdf?origin=publication_detail
    Interesting to note that almost every packaged diet food falls into the category of “ultra processed food products”.

    Well noticed Cali. What a worry.

    I loved the articles you linked too, Onel.

    Cinque et al
    I hope everyone reads the comments to the right of the article written by Jane Brody in the New York Times article you refer to above.

    The AHA and Ms Brody are compromised by conflicts of interest. Clearly the best reporting and analysis of the science on these subjects is referred to in the comments section: see Gary Taubes. If anyone is unclear on any of these issues around the various fats and what is healthy and what is not, please read his book “good calories bad calories” and you will be able to see through the corporate PR spin that is often passed as the truth in these articles, supported by what sound like very credible people, often doctors and famous organisations that have high credibility.

    Alas, it is evident that these people and organisations are often compromised by conflicts of interest that people should study very carefully before taking their advice.

    Your health is in your own hands: do not believe the profit driven agendas. If in doubt follow the money and think.

    Study: Compared with people who gobbled their food, those who ate at a normal speed were 29 percent less likely to be obese. But those who ate slowly were up to 42 percent less likely to be obese.

    https://www.webmd.com/diet/obesity/news/20180213/want-to-keep-the-weight-off-eat-more-slowly#1

    Cinque, I saw that article and it makes sense to me. Since we need to give our bodies to recognize we are full, eating more slowly give us the time to do this. Great article! Thanks!

    Rethinking dietary fat

    American Society for Preventive Cardiology – 2016 Congress
    Keynote address

    https://m.youtube.com/watch?v=j2DaqrKq6e0

    Ha Ccco, where was my brain last night? This is the THIRD time that little bit of research has been posted here! And the second time I’ve posted it! Red face.

    Cinque, it can’t be said too often. Thank you for reminding us. (And glad I’m not the only one who forgets what I’ve posted previously!)

    Thanks Cali 🙂

    Cinque, that’s funny! That’s probably where I first read it! LOL

    Ccco 🙂

    Everyone: This is interesting! It is about dairy intolerance.

    https://www.sbs.com.au/food/article/2018/02/26/i-tried-whole30-and-accidentally-made-myself-lactose-intolerant

    Cinque, thank you for the article. Who would have thought? I had investigated that diet and considered it. Now I am glad I didn’t do it! Take care.

    Interesting. Maybe controversial:

    Title: Yo-yo dieting doesn’t necessarily make you heavier in the long run

    “Many of us have lost weight to feel better about our bodies before donning a bathing suit for a beach holiday, or getting into that just-too-tight outfit for a special occasion.

    But old habits die hard, and before we know it we’ve started eating that chocolate cake and stopped going to the gym. Soon after losing the weight, we find ourselves back where we started – or worse. This is called yo-yoing.

    Our research, published recently in the journal Preventive Medicine, set out to investigate whether yo-yoing results in more weight gain long term. It did for women who started out at a healthy weight, but not for women who were obese. ”

    https://theconversation.com/yo-yo-dieting-doesnt-necessarily-make-you-heavier-in-the-long-run-92435

    The dairy intolerance article was interesting but not surprising. Perhaps the lack of the lactose enzyme is a strong suggestion from our bodies that we are not intended to eat dairy as adults?

    The real culprit in cow dairy is the casein protein that causes inflammation for many people me among them.

    I do eat sheep and goat dairy as the proteins are not inflammatory for me.

    Hi:

    Here is a link initially posted by Fatfingers that reviews the current literature on eating breakfast, meal timing, meal frequency and intermittent fasting: http://circ.ahajournals.org/content/early/2017/01/30/CIR.0000000000000476 It is a goldmine of information for anyone willing to slog through it.

    In short, eating breakfast is good, skipping breakfast is bad (and breakfast is not the first meal you eat each day, regardless of time, but is a substantial meal eaten shortly after you get up in the morning):

    “On the basis of the combined epidemiological and clinical intervention data, daily breakfast consumption among US adults may decrease the risk of adverse effects related to glucose and insulin metabolism. In addition, comprehensive dietary counseling that supports daily breakfast consumption may be helpful in promoting healthy dietary habits throughout the day.”

    Intermittent fasting (ADF & 5:2) is good for weight loss and otherwise shows some promise:

    “There is evidence that both alternate-day fasting and periodic fasting may be effective for weight loss, although there are no data that indicate whether the weight loss can be sustained long term. In addition, both eating patterns may be useful for lowering triglyceride concentrations but have little or no effect on total, LDL, or HDL cholesterol concentrations. These protocols may also be beneficial for lowering blood pressure, but a minimum weight loss of 6% may be required to see an effect. Intermittent fasting may also be effective for decreasing fasting insulin and IR, but fasting glucose remains largely unchanged.”

    Meal timing seems important – just as eating early is good, there is some evidence that eating late in the day may be bad. Additionally, meal frequency seems to impact important markers. For instance, people studied eating 17 times a day showed significantly lowered cholesterol, while those eating once a day showed both increased levels of cholesterol and higher blood pressures. While no studies were definitive, it appears the benefits of time restricted eating (like 16:8 or 23:1 – the Warrior Diet) are questionable and there may be some risks involved if following them:

    “The impact of meal timing, particularly related to the evening meal, deserves further study. Epidemiological findings suggest a potential detrimental effect of late meals on cardiometabolic health, but clinical intervention studies, which would address causality, have been limited in scope and too diverse to draw definitive conclusions and make recommendations. Moreover, the potential benefit of increased meal frequency should be evaluated in the context of timing and duration of the daily prandial period.”

    Enjoy!

    Simcoeluv, excellent article!

    simcoeluv, great info thanks for posting. Based on chronobiology alone eating breakfast and not eating late at night is a no brainer. Nice to see that studies bear this out.

    As for fasting also great news. Fantastic to see that it lowers triglycerides since they are the strongest link to cardiovascular disease, not cholesterol.

    A lot in that. It needs reading more than once. I loved the statement that those who eat breakfast are less likely to snack during the morning. Those of us on this site who skip breakfast are unlikely to be mid-morning snackers

    ccco USA FD Day 1

    I thought I would celebrate the beginning of the new challenge months with a FD and yippee. I believe I succeeded. One day at a time, I think, is the way I will be doing this and I have a great start! I am with you diverdog and penguin! I don’t regard myself as skipping breakfast but rather listening to my body. I will eat when I get up when my body tells me I am hungry. Sometimes that is as late as noon or 1 pm. I regard this WOL as a way of learning to listen to my own body. Have a great evening! I just finished putting away my furniture to protect against the Nor’easter damage!

    ccco, I do eat within one hour of waking up in the AM. Sometimes I’m not very hungry but as soon as I taste the food I have no issues eating. I’m a big believer in synchronizing my digestive clock with my master solar clock. I also want to eat my last meal 3-4 hours before bed. So for me my first meal is ~ 8:00 my last one at 6:00

    I don’t think that this is a make or break thing but is another tool in the chest to get the best possible outcome

    There was a 15 year time period in my life when I skipped breakfast and ate dinner at 8:00 PM. I was 80 lbs heavier too.

    diverdog, I do understand. That’s why I started eating breakfast, although when I lose control, it’s usually because I am emotionally eating. I try to eat dinner between between 5 and 6 pm, so I have a good fasting experience of at least 16 hours overnight because I want the autophy experience(probably didn’t spell that right! LOL) but I know what you mean.

    Type 2 diabetes can be reversed with a very low calorie diet monitored and supported by primary care practice (eg GP).
    The study was conducted on patients at 49 medical practices across Scotland and an area of NE England called Tyneside.
    The intervention involved:
    – withdrawal of diabetic and BP drugs,
    – meal replacement products at 825–853 kcal/day for 3–5 months,
    – then gradual food reintroduction over 2–8 weeks, and
    – structured support for long-term weight loss maintenance.
    Diabetes remission was achieved in 46% participants in the intervention group and 4% participants in the control group.
    Diabetes remission had a direct correlation to the amount of weight loss maintained after 12 months – 86% of the patients who lost more than 15kg, 57% who lost 10-15 kg, and 34% who lost 5-10 kg.

    The research paper: http://www.thelancet.com/journals/lancet/article/PIIS0140-6736%2817%2933102-1/fulltext?elsca1=tlpr
    Easy read headlines from the research: https://futurism.com/new-study-researchers-claim-found-way-reverse-type-2-diabetes/

    Something that pleases me about the diabetes research that I just posted. They didn’t measure results in relation to initial weight loss. They measured results against maintained weight loss – we all know that’s a much harder achievement. But when it comes to remission of disease it’s really the only relevant measure.

    For a lot of weight loss related research that I read, they measure too early and we don’t know if the changes are sustained. An immediate improvement in disease or illness is not much use if it isn’t maintained. It’s reassuring to see research that’s designed to measure change sustained for 12 months.

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