Guest guest Posted December 21, 2004 Report Share Posted December 21, 2004 Hi all, A subject one could consider here, when speaking about ALA and prostate cancer, and flax and that disease, is that ALA is not flax and flax is not ALA. I mean that when you go for flax, you are ingesting a lot more than ALA, like flavonoids, lignans and so..., and a lot of those substances have strogenic effects, what you could consider when studying cancers in organs or tissues that have strogen- like receptors as breast or prostate ones. I have thought a lot about all of your posts reading about this subject, and think it's a bit difficult to decide the healthiest option here... but the big things in life are not so easy usually! Maybe some walnuts provide the needed ALA while will give us w6 too, and letting cis-w9 to be the rest of the fat in our diet. By the other hand, I'm confused about olive oil and % of fat in my diet, because I have been following CRON for about 6 years now, and I have been fighting for being healthy changing my diet. I went from being vegetarian to vegan to mediterranean to paleodiet to raw foodist to zone-like now. I have found the real health in the zone- like (C/L/P about 30-40/30-40/20/35), but I am concerned about the amount of fat in my diet (som times I reach 40+ percentage of energy from it!). I saw a paper in wich they fed green monkeys (primates) with lard, olive oil and w6 oil, for some years (and a lot of cholesterol) and when you looked at blood lipids, the olive oil diet was the better (> HDL, < LDL, >HDL/TCHO ratio, less oxidiced lipoproteins...) but when they looked at the real thing, studying the arteries in the death animal, olive oil and saturated fad feeded animals had the same degree of atherosclerosis and blood vessels (intima) damage and lost of diameter. w6 feeded ones did better at the end, besides lowest HDL. Some light here? Some advises? in my life-diet tour, I found I had the lower cholesterol when low- fat/vegan diet (70 total, 30 HDL), having medium levels in the mediterranean diet (130 total, 60 HDL), and the highest when in the paleodiet (204 total cho, 63 HDL); Nowadays (zone-like diet, 4 pounds of vegetables a day, 1-2 pounds of fruit, 5 ounces of fish, and another 4 of poultry or one/two eggs a day, +fair amounts of walnuts, seeds and olive oil) I enjoy levels of 184 TC and 71 HDL. You see, conventional medicine would see these data as amazing when looking for protection against CVD, but I always remember the monkeys'paper... Another question...: Walford says in his 120 years diet that when he fed the computer with nutrituinal data in order to look for the best nutrients per calorie ratio in food, he ever found vegetables, nor grains neither pulses nor meats, as beating all records. Then, he promoted whole grains, breads, pulses... and no so much vegetables. He says Pritikin thought a grain based diet looking at " primitive foods " , but that he (Pritikin) was mistaken when thought agricultural men being earlier enough. Pritikin promotes a really low-fat diet.... An yes, I know you have debated this question up to saciety, but low- fat have left the way towards high-fat nowadays, and people use olive oil as water here (in Europe)... I hope CR was only matter of calories, because Low-fat promotes insulin-diseases and High-fat blocks arteries in spite however HDL would want to be. Low-prot bad (starvation, bad inmune response...); High-prot bad (renal problems, calcium loss, cancer promotion...)... Grains, good; grains bad... etc. etc. etc... You guess... OK. Yesterday finished da day making polymeal-chocolates ;-D (I blended 100 grams half-defattened cocoa podwer, two bananas (175 grams), 3 ounces of dried grapes, 4 ounces of lamb's lettuce, 150 ml of organic red wine, 70 grams of walnuts -instead of almonds-... and thought about adding the 63 grams of fish, but really didn't have the courage to do it; this turned in 30 chocolate balls I put into the freezer). I enjoyed one of them as the dinner's dessert... WOW! Was really good for its 135 kcal (and I can sure you my spouse is not going to steal me just one! he, he...) Cheers. Willie. PS: I have the references for all the papers I refered to. Quote Link to comment Share on other sites More sharing options...
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