Watch your weight plummet:Be a super vegetarian

14. January 2007 William Davis (0)
Here's a neat trick for losing weight: Become a strict vegetarian for 3 days.

Before you yawn or say "Yecchhhh!", let me elaborate.

Pick some time period. It doesn't have to be 3 days. It could be 2 days, or 5 days, or two weeks. But, for the period you choose, eat only vegetables. No meat, cereals, breads, milk, cookies, etc.

Vegetables alone could get monotonous, so make them interesting. Possibilities include:


--Hummus--add a little bit of olive-oil, chopped garlic, paprika, red pepper.

--Tabouleh--I get mine from Trader Joe's and it's delicious.

--Salsa--Low in calories, rich in lycopene and other flavonoids, with no nutritional downside. Also, pico de gallo--chopped tomatoes, onions, jalapeno chiles, cilantro, cucumbers.

--Mustards--hot, yellow, brown, spicy, gourmet, horseradish, etc.

--Cocktail sauce--i.e., ketchup and horseradish. Use the low-carb ketchup made without high fructose corn syrup.

--Tapenades--e.g., olive tapenade made with chopped olives, capers, and olive oil.
--Pesto-made with basil, garlic, and olive oil.

--Spices and herbs--basil, arugula, peppers, mustard powder, garlic, cilantro, ginger, etc.

--Vinegars--wine, Balsamic, rice, apple cider.

--Infused olive oils--infused with garlic is especially delicious,e.g., added to hummus.

--Bean dips--white bean dip, roasted bean dip, etc.





With the varieties of ways to jazz up your vegetables, you couldn't possibly be bored.

For example, for breakfast on day 1, eat sliced cucumbers and green peppers dipped in garlic-infused olive oil hummus and a handful of almonds. For a snack, some walnuts, sunflower seeds, sliced zucchini dipped in salsa. For lunch, a salad with an olive oil and balsamic vinegar dressing. For dinner, tablouleh, a cucumber and tomato salad, celery sticks dipped in pico de gallo.

All vegetables can be eaten without restricting portion size, since calorie content of vegetables are so low compared to other calorie-dense foods. (See The Heart Scan Blog from a few days back, "One bit or many mouthfuls?" at http://heartscanblog.blogspot.com/2007/01/one-bite-or-many-mouthfuls.html.)

This approach works nearly as well as fasting. A half-pound per day weight loss or more is common and painless. You'll also feel great living on low glycemic index foods.

(Photos courtesy Wikipedia.)

Dr. Agatston to the rescue

12. January 2007 William Davis (0)

Dr. Arthur Agatston, author of wildly successful South Beach Diet, has just released a new book titled The South Beach Heart Program. Dr. Agatston has started on a media speaking circuit to promote his book and concepts.


A reporter from Time, who interviewed Dr. Agatston, commented:

". . .not enough doctors prescribe niacin for their heart patients, even though the medicine is a proven treatment for raising 'good' cholesterol. Physicians are reluctant, Agatston suggests, because niacin requires diligent follow-up to watch for side effects, taking time that most primary-care practices cannot afford. On the other hand, he says, too many doctors are performing heart operations that represent a financial windfall for hospitals. Bottom line: there isn't as much money to be made in prevention as in treatment."

Amen.

Dr. Agatston echoes many of the concepts that the Track Your Plaque program advocates. His notoriety is going to help disseminate the idea that 1) CT heart scans are the #1 method to identify hidden atherosclerotic coronary plaque, 2) taking control of your heart scan score is the best way to seize hold of your future, and 3) the present-day popularity of heart procedures like stents and bypass is intolerable, inexcusable, and needs to be reined back.

Agatston also brings great credibility and fairness to the conversation and his comments will gain tremendous attention in the press and with the public.

When is a vitamin not a vitamin?

12. January 2007 William Davis (0)
When it's a hormone.

That's the stand that several researchers in vitamin D have taken and I think they're right. Dr. John Cannell has made a fuss over this in his www.vitamindcouncil.com website.

Structurally, vitamin D is most closely related to testosterone, estrogen, and cortisol. You wouldn't call testosterone vitamin T, would you?

Vitamins are also meant to be obtained from food. Yes, vitamin D is in milk but only because humans are required to put it there to prevent childhood rickets. Otherwise, the only substantial food source of vitamin D is in oily fish like salmon and then only a modest quantity.

Vitamin D is cholecalciferol, a hormone. Deficiencies of hormones can have catastrophic consequences. Imagine that every winter your thyroid gland shuts down and produced no thyroid hormone. You'd get very ill, gain 30 lbs, lose your hair, feel awful.

That's what happens when you're sun deprived and thereby deficient in cholecalciferol--you're deficient in a hormone. And it happens to most of us every year for many months.

I continue to witness spectacular effects by bringing 25-OH-vitamin D3 blood levels to 50 ng/ml with supplementation, including an apparent surge in success dropping heart scan scores.

An epidemic of heart disease reversal

10. January 2007 William Davis (3)
Heart disease reversal is nothing new in my office. However, I have to admit that it's not something that generally happens each and every day.

As our approach is refined, we are witnessing an unprecedented frequency of plaque reversal. Since Monday (today is Tuesday), I've seen four people who have regressed their coronary plaque and dropped their heart scan score.

Pat was the most recent addition to this list. At age 53, I was honestly surprised at the ease of dropping her heart scan score from 128 to 42 in the space of a year. I was surprised because among her lipoprotein patterns was the dreaded combination of lipoprotein(a) and small LDL, probably the most aggressive risk for heart disease I know of and also among the most difficult to gain control over. She also suffered a deep personal tragedy in her family, an emotional convulsion that can sometimes wipe out any hope of plaque reversal.

I'm hopeful that this virtual epidemic of heart disease reversal continues. And I hope that you participate in it.

Second heart scan and heart attack risk

9. January 2007 William Davis (0)
At first, Joe felt disappointed, defeated, and frightened. After his heart scan, a radiologist at the center told him that his score of 264 was moderately high. He told Joe that he was at moderate risk for heart attack and that a nuclear stress test was going to be required.

This left Joe feeling confused. After all he'd had a heart scan 18 months earlier and his score was 278, 5% higher.

I reassured Joe that the radiologist had not been aware that Joe had a prior heart scan. The radiologist didn't know that Joe's heart scan score had actually been reduced.

In fact, Joe's risk for heart attack was not moderate--it is now very low, since his score was 5% lower. While growing plaque is active plaque, shrinking plaque is inactive plaque and thereby at far less risk for heart attack.

I wrote about this phemonenon in a previous Blog: When is a heart scan score of 400 better than 200? at http://heartscanblog.blogspot.com/2006_09_01_archive.html. When you've had more than one scan, the risk for heart attack suggested by the score takes a back seat to the rate of change of your score. In other words, even though Joe's score of 264 represented a moderate risk (of approximately 3% per year, roughly 30% over 10 years), this no longer held true, since it actually represented a 5% decrease over a previous score.

Joe's risk for heart attack is probably close to zero. ALWAYS view your second (or any subsequent) heart scan score in the context of your previous score, not in isolation.

Track Your Plaque newsletter subscribers: We will detail more of Joe's story in the coming January 2007 newsletter. If you'd like to read or subscribe to the newsletter, go to http://www.cureality.com/f_scanshow.asp.

Heart scan curiosities #5

8. January 2007 William Davis (1)
Despite the controversy over drug-coated stents, I maintain that the best stent is no stent at all.

Yes, there are indeed times when such things are necessary, but not with the frequency that they are implanted nowadays.

Another reason why stents are an undesirable phenemenon is that they muck up your heart scan. Take a look:





The long white object in the center is a stent in the left anterior descending artery of this 60 year old man. Just beyond the stent (at about 1 o'clock from the stent) is a plaque that could be scored. However, you can see that, with the presence of the stent, the bulk of this artery is no longer "scorable". If this man wishes to "track his plaque", he will have to be content with tracking only the circumflex and right coronary arteries, the other two arteries without stents.

The stainless steel or similar metallic materials of current stents simply prevent us from seeing through them for plaque scoring purposes. It's best if you can simply avoid getting one for this and other reasons.

Track Your Plaque Members: Watch for the upcoming editorial by our Heart Hawk on drug-eluting stents.

One bite or many mouthfuls

6. January 2007 William Davis (0)
A reader brought this beautiful series of food photos to my attention:

http://www.wisegeek.com/what-does-200-calories-look-like.htm

It's simply a graphic display of what 200 calories of various foods look like. You'll note that vegetables and fruits permit large servings to yield 200 calories. Processed foods, on the other hand, require very little to tally up the same calorie load. In particularly, look how little in the way of wheat products are required to match that amount.

Heart scan curiosities #4

5. January 2007 William Davis (2)
Here's an interesting example of a 63-year old man with a heart scan score of 112. However, his aortic valve was also severely calcified (loaded with calcium). In other words, the normally flexible and mobile "leaflets" of the aortic valve were coated with calcium and other tissues that interfere with its free motion. The aortic valve is the starburst white in the center of the heart.








This is what the aortic valve should look like on a CT heart scan--you shouldn't see it at all.

The first man with the calcified valve will unfortunately require a new prosthetic aortic valve sometime in his future. This is usually determined with the help of an ultrasound, or echocardiogram, a better test for assessment of the aortic valve (though useless for detection of coronary plaque).

It's my suspicion that chronic and longstanding deficiency of vitamin D is among the factors that contribute to the abnormal deposition of calcium on the aortic valve. We desperately need more data on this. Nonetheless, perhaps this adds yet another reason to 1)get a CT heart scan, and 2) bring your vitamin D blood level to normal. (We aim for 50 ng/ml year round.)

Fish oil and the perverse logic of hospitals

4. January 2007 William Davis (6)
Hospitals are now starting to carry prescription fish oil, known as Omacor, on their formularies. It's used by some thoracic surgeons after bypass surgery, since fish oil has been shown to reduce the likelihood of atrial fibrillation (a common rhythm after heart surgery).

Why now? The data confirming the benefits of fish oil on atrial fibrillation has been available for several years.

It's now available in hospitals because it's FDA-approved. In other words, when fish oil was just a supplement, it was not available in most hospitals. Whenever I've tried to get fish oil for my patients while in hospital, you'd think I was trying to smuggle Osama Bin Laden into the place. The resistance was incredible.

Now that FDA-approved Omacor is available, costing $130 dollars per month for two capsules, $195 for the three capsule per day dose for after surgery, all of a sudden it becomes available. Why would this irrational state of affairs occur in hospitals?

Several reasons, most of which revolve around the great suspicion my colleagues have towards nutritional supplements. In addition, there's the litigation risk: If something has been approved by the FDA, their stamp of endorsement provides some layer of legal protection.

However, I regard those as pretty weak reasons. I am, indeed, grateful that fish oil is gaining a wider audience. But I think it's absurd that it requires a prescription to get it in many hospitals. Imagine, as the drug companies would love, vitamin C became a prescription agent. Instead of $3, it would cost far more. Does that make it better, safer, more effective?

Of course, no drug sales representative is promoting the nutritional supplement fish oil to physicians nor to hospitals. I now see people adding the extraordinary expense of prescription fish oil to their presription bills.

In my view, it's unnecessary, irrational, and driven more by politics and greed than actual need. Take a look at the website for Omacor (www.omacorrx.com). Among the claims:

"OMACOR is the only omega-3 that, along with diet, has been proven and approved to dramatically reduce very high triglycerides..."

This is a bald lie. Dozens of studies have used nutritional supplement fish oil and shown spectacular triglyceride-reducing effects.

Their argument against fish oil supplements:

"Dietary supplements are not FDA-approved for the treatment of any specific disease or medical condition. Get the Facts: nonprescription, dietary supplement omega-3 is not a substitute for prescription OMACOR."

Does that make any sense to you? Should you buy a GM car because only GM makes genuine GM cars? This is the silly logic being offered by these people to justify their ridiculous pricing.

How about: "The unique manufacturing process for OMACOR helps to eliminate worries about mercury and other pollution from the environment."

Funny...mercury in fish tends to be sequestered in the meat, not the oil. Independent reports by both Consumer Reports and Consumer Lab found no mercury, nor PCB's, in nutritional supplement fish oil. But just suggesting a difference without proving it may be enough to scare some people.

Just because something is used by a hospital does not make it better. The adoption of fish oil is hospitals is a good thing. Too bad it has to add to already bloated health care costs to enrich some drug manufacturer.

Repent for past sins

2. January 2007 William Davis (0)
If the food temptations of the holidays got the best of you, and you're now 5, 10, 15 lbs or more over your pre-holiday weight (our record is 18lbs!), then it's time for serious action.

One easy method to regain the control you may have lost is to pick some period, say, 3 days. During those three days, eat nothing but vegetables--no breads, meats, dairy products, certainly no cookies, cakes, pasta, etc., not even fruit. Follow this routine and weight drops rapidly. Vegetables are wonderful but sometimes boring, so use healthy condiments to spice them up: mustards (hot, brown, yellow, horseradish); healthy salad dressings, which are olive or canola oil-based; salsas, a fabulous garnish with no nutritional downside whatsoever; pesto; tapenades; horseradish added to other condiments or even by itself (wasabi).

Of course, fasting in one of its several variations is another rapid method to regain control. My favorite is to use soy milk in a modified fast, usually 4-6 glasses of a low-fat, low-sugar soy milk per day, along with plenty of water. (Please refer to the precautions detailed in the recent Track Your Plaque Special Report, Fasting: Fast Track to Control Plaque , particularly if you fast 5 days or longer or take blood pressure or diabetic medication.)

Of course, yo-yoing your weight--up during the holidays, down after their conclusion--is not good for you. It does raise the likelihood of diabetes, not to mention cultivate the patterns that contribute to coronary plaque growth, especially small LDL. But if temptation got out of control and you need to regain lost ground, these two strategies work fabulously well for most people.

If you've gained, say, 10 lbs during the holidays, but simply resume your usual habits, chances are you won't lose the weight. Year after year, this can add up to an enormous weight gain. The time to act is now. It's easier to lose the 10 lbs of weight you gained recently, rather than the 50 lbs you've stacked up over the past 5 years.
Fasting with green tea

Fasting with green tea

1. June 2011 William Davis (34)
I've been playing around with brief (18-24 hour) fasts with the use of green tea. Of the several variations on fasting, such as juice "fasts,"  I've been most impressed with the green tea experience.

While the weight loss effects of daily green tea consumption are modest, there seems to be a specific satiety effect that has now been demonstrated in multiple studies, such as this and this. In other words, green tea, through an uncertain mechanism, reduces hunger. The effect is not just due to volume, since the effect cannot be reproduced with hot water alone.

I therefore wondered whether green tea might be a useful beverage to consume during a fast, as it might take the "edge" off of hunger. While hunger during a fast in the wheat-free is far less than wheat-consuming humans, there is indeed an occasional twinge of hunger felt.

So I tried it, brewing a fresh 6-8 oz cup evert two hours or so. I brewed a pot in the morning while at home, followed by brewing single cups using my tea infuser at the office. Whenever I began to experience a hunger pang, I brewed another cup and sipped it. I was pleasantly surprised that hunger was considerably reduced. I sailed through my last 18 hours, for instance, effortlessly. The process was actually quite pleasant.

I brew loose Chinese bancha, sencha, and chunmee teas and Japanese gyokuro tea. Gyokuro is my favorite, but also the most expensive. Bancha is more affordable and I've used that most frequently.

If anyone else gives this a try, please report back your experience.
Tags :

Comments (34) -

  • Phyllis

    6/1/2011 12:04:50 AM |

    I would like to know if this works with iced green tea as well. I used a method of one meal per day to loose 50+ pounds. I found it pretty easy, all in all, but have regained about 20 now and need to get back on it. I think I will give iced green tea a try! (I'm not crazy about hot green tea, but like it fine iced)

  • preserve

    6/1/2011 12:09:56 AM |

    I use tea as a method of extending eating intervals.  It works well.  I'm sure a lot of it has to do with the "upper" effect.  Ie.  uppers reduce appetite as a result of blocked sensory.

    I find fasting and sensory blocking to be counter-productive.

  • Geoffrey Levens, L.Ac.

    6/1/2011 12:33:19 AM |

    May be other effects but caffeine and it's cousin theobromine in the tea are pretty reliable appetite suppressants.  But isn't getting jacked up (even if only a little) a bit counter productive to some of the potential benefits of fasting?  The idea is to rest your physiology while catabolism is in full swing. Activating the sympathetic nervous system so you don't have to experience the sensations you don't like during the early stages of fasting does not seem to me to really promote that.

  • fredt

    6/1/2011 1:09:29 AM |

    Yes, green tea reduces my hunger; I just use Tetley in the bag. Some of the greens do not have a satiating effect on me, nor do any of the black teas. Coffee increases hunger for me. Bullion cubes or OXO packets also help. I make a 1.5 l thermos, and suck on that until its done. Some days 3 or 4 of them in a day. I think I have more hunger than most people, but I am down 55 kgs, 2 to 4 years ago and have been down for 2 years.

    The other thing that helps me is chew-able Vitamin C, a couple of 500s any time I feel hungry. It seems to raise BG, possible due to BG sparing, as it is required for far oxidation, or inside cell far transport, depending on who is explaining. Two 500's raise my BG form 4.0 to 5.3 -- OK US 72 to 95.
    I am off wheat mostly; occasionally Clam chowder, sausages, and a few crackers for low BG issues. One cracker raises BG 1.5 at 15 mins.

    Thanks for the one hour BG idea. Some of my higher protein meals were a problem, like 280 Calories of canned salmon ran my BG to 9.0 (OK 162). And my doctor says I an not diabetic but my a.m. BG sure is erratic, 4.0 to 6.2 this week.

  • Sharon

    6/1/2011 2:22:06 AM |

    Hey Phyllis, I'm with you. I have been drinking 4 cups green tea made with tea bags and then chilled and have noticed that I'm not as hungry but didn't really connect it with the tea itself. I need to lose 50 lbs and I like the idea of one meal a day.

  • Scott P.

    6/1/2011 2:24:11 AM |

    Green tea, or any tea actually, makes me a little ill on an empty stomach.  Not sure but believe it is the tannins.  I also was consuming a lot of green/white tea while fasting and I just felt really acidic and my face got red splotches, which seems to coincide with acidity.  I know the net result is supposed to be alkaline for green/white tea but that has not been my experience.  Recently, I've been adding a tablespoon of apple cider vinager to a cup of warm water.  Went a fairly easy 18 hours today but did break down and had four or five macadamia nuts around 12 hours in.

  • MAS

    6/1/2011 2:44:37 AM |

    I absolutely drink green and lightly oxidized oolongs during my fasts.   It curbs the hunger and provides focus.  Been doing it for 2.5 years.

  • Dr. William Davis

    6/1/2011 2:49:43 AM |

    After millennia of human starvation, to think that we still have tons to learn about fasting used for health purposes!

    Phyllis--While I've not tried it personally, nor do I know of any formal data, I expect that iced green tea--provided it is real brewed green tea, and not the bottled variety--should work every bit as well.

  • Dianne - TPSW

    6/1/2011 1:28:40 PM |

    I am unable to drink green tea at all on an empty stomach, I will absolutely throw up if I do.  I end up with pullovertothesideoftheroadI'mgoingtopukeyesseriously!".   I actually threw up all over my suit once which was really special.  Green tea with food often makes me queasy as well.  I am allergic to oak so I think there may be a tannin connection as some heavy oak wines are problematic for me.

  • Anne

    6/1/2011 4:46:28 PM |

    I am making today a fast day. I have been drinking a mix of green and white tea but it is decaffeinated.  How often should one fast?

  • Jonathan Carey

    6/1/2011 5:58:30 PM |

    For those who get dizzy on green tea, try puerh tea.  It is a fermented green tea that is also much lower in caffeine and it taste much better than green.  It is the equivalent of drinking an aged red wine over 2 buck chuck.

  • JLL

    6/2/2011 11:27:49 AM |

    This question has been around for quite some time,  but no one seems to know the answer for certain.

    Theoretically at least, consuming antioxidants during fasting could be detrimental to autophagy (removing "junk" cells), since antioxidants might suppress the stress response from fasting. This is why some studies show antioxidants and exercise are a bad combination -- you *want* some stress to happen so that the body can adapt to it.

    Then again, there is the theory that small amounts of antioxidants actually work through the same mechanism as fasting and exercise -- hormesis. In which case fasting + antioxidants might complement each other. But that's just speculation.

    What we do know from studies is that green tea seems to increase weight loss, for example when combined with calorie restriction (and thus should apply to fasting):

    http://inhumanexperiment.blogspot.com/2009/04/green-tea-increases-weight-loss-during.html

    And when combined with exercise:

    http://inhumanexperiment.blogspot.com/2009/03/green-tea-extract-increases-insulin.html
    http://inhumanexperiment.blogspot.com/2009/02/green-tea-extract-enhances-abdominal.html

    And when combined with capsaicin (from chilli pepper), it reduces the feeling of hunger and thus calorie intake:

    http://inhumanexperiment.blogspot.com/2009/04/green-tea-and-capsaicin-reduce-hunger.html

    So all in all, whatever the mechanism is, if you're fasting just for the sake of losing weight, I'd say green tea is a pretty good bet.

    - JLL

  • Paul Lee

    6/2/2011 12:21:31 PM |

    Would depend on the length of fasts, but the East Stop East method advocates two fasts per week.  My fasts are now usually shorter, as they kind of trained me to stop grazing. I usually don't bother with breakfast now. The more you eat, the more you want to eat sometimes.

  • nina

    6/2/2011 8:10:00 PM |

    I'm subscribed to your blog, but since  you changed format the posts haven't been showing up in my mail box.  I tried to re-subscribe, but am told I'm already subscribed.  How do I get back in the loop?

    Nina

  • Dr. William Davis

    6/3/2011 1:31:00 AM |

    Anyone not receiving email versions of this blog:

    I wonder if the shift over to the new platform caused a few glitches. My blog IT help is out of commission temporarily. Therefore, please sign up again at the top.

    Sorry about that.

  • Dr. Mary Taylor, PT, DPT

    6/3/2011 6:41:41 PM |

    Yes, I completely agree with you! I went 90% wheat and sugar free from November 2010 to February 2011 and lost a whopping 2 pounds. It wasn't until I went to 95% or more wheat free that I was able to start losing weight. I am now 100% wheat free and I have lost 36.2 pounds in 15 weeks. I have also been able to significantly cut my caloric intake to 500-700 calories per day (sometimes less than 500) using iced jasmine green tea. I truly believe that a diet that is lower in calories is better for health. I typically drink 6-8 glasses a day and I really enjoy it. It helps immensely with any hunger I may have and completely satisfies my sense to eat. I use any of the varieties available in tea bag (Numi, Two Leaves and a Bud, Stash, and Mighty Leaf are my favorites). I typically choose whatever's on sale. I also drink a full glass every morning prior to eating and that also seems to stimulate my colon which is a bonus as well when consuming such low caloric counts.

    On a cholesterol and BG level, my family genetics are something that should be studied. While I started my diet at 234.8# on 2/15/2011 (I'm 5'3" and 47 y/o female) my total cholesterol was 167 and my HDL was 54. My 102 y/o grandmother however, has a total cholesterol of 155 and an HDL of 115! My 76 y/o mother also has the same great results but her HDL is "only" 109. Neither of them are on any medication for cholesterol and both of them eat a diet fully based on things we berate on this blog (cookies, bread, ice cream, fried foods, etc). Neither are overweight either. I'm eager to see what my levels become when I reach my goal weight. Maybe I can surpass that HDL of 115!

  • nina

    6/3/2011 9:39:20 PM |

    I tried that before I posted and it tells me I'm already subscribed.

    Nina

  • Ron Saunders

    6/5/2011 8:06:56 AM |

    About 15 years ago I went on a fast and had only water.  The fast lasted for 10 days.  No green tea.  Just water.  After 18 hours, I completely lost any hunger.  Meanwhile I continued to cook meals for my family.  I also continued to go to work every day.

    The experience seemed wonderful.  I had been suffering badly from asthma, and all symptoms disappeared!  I could have kept going forever without eating.  However, after 10 days I started to have problems with urination.  I began excreting small, hard pellets.

    I went to the doctor, and he exploded.  "You bloody fool!" he said.  I had altered the ketone content of my blood.

    So I started eating again.  My first meal was brown rice (no salt).  It was the most beautiful meal I ever had.  Gradually I returned to normal eating.  Gradually I returned to my asthma symptoms. Gradually all meals started tasting the same.

    Did I lose weight?  I'm not sure, as my ketone problem overshadowed all else.  Did I need green tea or anything else to curb my appetite?  No, plain water (not even distilled or bottled water, but tap water) was good enough. Do I recommend fasting?  In moderation.  10 days is far too long.

  • Gabriella Kadar

    6/6/2011 3:20:06 AM |

    Is the fluoride content of any tea (Camellia sinensis) not an issue?  Data on ppm fluoride vary but they all appear to be quite high and much higher than water fluoridation levels.

  • David

    6/7/2011 8:37:20 PM |

    Try Jasmine Tea which is green tea with Jasmine flowers.  Much tastier.
    I don't like plain green tea myself, but I love Jasmine tea.

  • Renfrew

    6/8/2011 8:08:38 AM |

    There is only one problem with green tea: Pesticides.
    Most green tea is imported from India or China because it is the cheapest. On testing, a serious amount of pesticides, fungicides, microcides is found regularly. I wonder if this diminishes the health aspect of green tea.
    I used to buy organic green tea from Japan but after Fukushima that option is also out.
    Still, certified organic is the only option left, I suppose.
    Renfrew

  • nina

    6/8/2011 8:04:07 PM |

    Just tried again and I get the same message 'You're already subscribed'.  Pity that Feedburner no longer delivers to me.

    Nina

  • GaryR

    6/9/2011 9:43:01 AM |

    Started IF HFLC diet three months ago. 30 lbs lost and A1c down to
    5.1 !! (was 6.7 ) . Curiously I have been drinking green tea during the daily 18 hour fasts and hunger is a rare occurance,  hunger pains last only a few seconds. The tea helps,  body and mind trained to not think about food until
    nightly free for all. Thank you, Dr. Davis and contributors>

  • majkinetor

    6/9/2011 1:37:31 PM |

    2 Gabriella

    Flouride IS an issue with green tea. There are known cases of flourde poisoning with excessive green tea drinking - woman drinking equivalent of 20-30 green tea cups per day. This isn't something to worry about on regular usage but if you do it on IF with reduced nutrient input and more frequently to reduce appetite it can become a problem.

    White tea has lower content of fluoride as it is harvested when plant is still young. It is much more expensive but overall better then green tea due to less processing and lower fluoride content.

    Coffee works for me absolutely amazing in reducing hunger. To some people, however, it works the opposite way. My friend develops hand tremor, nervousness, and heat. The same thing she got from the green tea but not other teas. Caffeine might be problematic for some I guess, or maybe tannin. We are currently in the process of isolation of such substance.

    To reduce appetite, I found the following valuable:
    - Garlic, fresh, in tomato juice (parsley can be included to block the smell). The capsule doesn't work.
    - High intensity exercise, short bursts of 15-20 minutes will shut down digestive engine and you will not be able to eat for hour at least.
    - Marijuana restriction - its usage during fat loss might be problematic due to activation of CB1/anandamide system.
    - Periodic IF can learn body to handle prolonged food abstinence. I find that 16-24 hours fast is enough.
    - Almonds, 10-15g, are cool, especially if you tend to go crazy before sleep - its mostly fat which doesn't rise insulin during night. 2g CHO, 3.5g MUFA, 1g PUFA, 2g P is enough to make your hunger go down at least a bit and still keep your insulin down.
    - Water

    I would suggest extensive supplementation during IF - especially Vit C (at least 2g as frequent as possible), Mg, Iodine, Selenium, Idebenon.

  • Sifter

    6/10/2011 4:13:39 AM |

    Drs. Davis or Taylor (or anyone else) have you noticed any issues with accumulated caffeine intake from multiple cups of Green Tea throughout the day?

  • Cate

    6/12/2011 8:22:10 PM |

    Dr. Davis, I hadn't heard about the dangers of pesticide use relating to green tea (as mentioned by Renfew, above)...is this a viable concern?  Since green tea is loaded with antioxidants, do the benefits outweigh the risks in this case?

    I have been drinking about two to three cups of Tazo Zen Green Tea for quite awhile now (hot, as well as chilled), and enjoy it very much.  It does seem to curb cravings quite well.  I also notice increased energy without the edgy side effects that coffee sometimes causes.  Before Tazo, I was not a big fan of the taste of green tea, but the Zen blend also contains lemon verbena, spearmint leaves and lemongrass, which enhances the flavor and makes it quite delicious--providing an "aromatherapy experience" along with the tea consumption.  Smile

  • Evolutionarily

    6/21/2011 7:28:23 AM |

    Thank you for your informative comment JLL!

  • azzy

    6/27/2011 12:15:19 PM |

    me too!i keep hearing about green tea for fasting, so i took it on day 2 i think and was detoxing to fast cos i took it on a empty stomach....:/

  • Logan

    9/15/2011 7:56:34 PM |

    I drink the Tazo Zen Green Tea from Starbucks. I prefer this green tea over any others, however I have noticed extreme dizziness when I drink this tea. Has anyone experienced this? I even bought the tea bags to brew at home, I do not add any sweetener and love the taste. I occasionally drink black tea or soda and do not get the same dizzy feeling, therefore I believe it is not caffeine causing me to feel dizzy it's just green tea. Any suggestions or comments? I like the benefits of green tea but not sure it's worth the dizziness.

  • Dr. William Davis

    9/16/2011 2:36:08 AM |

    Wacky. No, I'm not sure why this happens.

    Perhaps its some mixture or proportion of the theaflavins or other components. There are hundreds of green tea preparations available. It might be worth finding a happy alternative.

  • Wendy Rahilly

    11/25/2011 3:50:05 PM |

    I have been using green tea for years in weight loss.  You are right, it is not a "speedy" remedy and you will only recognize small affects it has, however, it does work.  On average, it is said that you can burn anywhere from 70 to 80 calories a day drinking green tea.  This is assuming you are drinking at least 3 to 4 cups daily.  It should be combined with water and a healthy diet and exercise.

  • Dr. H

    10/27/2012 11:38:52 AM |

    About the dizziness, I had severe vertigo in the middle of the night, i.e. at 3 am (my blood pressure was 130/100 pr 90), and the day and the night before sleeping, I consumed 4 mugs of green tea. The vertigo was associated with vomiting (which relieved the vertigo for a while). The vertigo lasted till the next day (vomited 4x). The green tea was a gift from a friend who came back from China-loose dried leaves. After that episode, I think I can't make myself to drink green tea again.

  • Jennifer

    2/20/2013 7:12:45 AM |

    I sometimes do a morning 'flush' of green tea, up to 4 freshly brewed mugfuls, with the addition of a squeeze of fresh lemon, which complements the taste and gives extra benefits, vitamin c and supporting detoxification.

    I recently saw a BBC documentary which demonstrated an optimal brew time of 7 minutes for maximum anti-oxidant release.

    Also, the cooled teabags are an excellent beauty treatment for the eye area, squeeze excess moisture and relax for a few minutes.

    Am reluctant to extend beyond midday due to stimulating effect of caffeine, how about switching to other teas that deliver other useful benefits? Ginger, fennel, liquorice come to mind.

    Blessings of health

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