heart disease articles

Apr 22 2011

Office Hours: Sugar Toxicity + The Latest on Saturated Fat & Heart Disease [video]

Filed under Summer Tomato Live

For those of you who haven’t been following along with the Tomato Slice newsletter, I recently launched a segment called Office Hours where I make myself available to take any questions subscribers may have.

This week I held a special Office Hours to discuss 2 articles from last week’s For The Love Of Food post:

  1. Is Sugar Toxic? by Gary Taubes
  2. The latest scientific consensus on saturated fat and heart disease

Since I had so many questions on these papers, I recorded the session and posted it above.

If you’d like to know more about the sugar article, I also recommend Dr. Lustig’s YouTube video mentioned in the article, as well as his interview this week on KQED which I’ve included below.

Feel free to leave your thoughts or ask questions in the comments.

10 responses so far

Apr 18 2011

Dairy: Friend or Foe? – Episode #5 – Summer Tomato Live [video]

Filed under Summer Tomato Live

Thanks to those of you who participated in this episode on the role of dairy in health and weight loss. Show notes are below.

Please note that the date for the probiotics episode (#6) has changed to Monday, April 25 @ 6:30p PST (previously Tuesday, April 26).

April 11, 2011 | Does milk really protect against osteoporosis? Will too much calcium give you prostate cancer? Can you reduce acne if you stop eating dairy? What’s the deal with raw milk?

The answers may surprise you.

Tune in tonight at 6:30pm PST to join our live discussion about the pros and cons of dairy.

Live participation is only available to subscribers of the newsletter Tomato Slice. You can sign up at any time, even during the show, and the password for participation will be emailed to you immediately.

Click here to sign up and get the password

Read this for more information on the show and newsletter

To watch live and join the discussion click the red “Join event” button, login with Twitter or your Vokle account, and enter the password when prompted.

I encourage you to call in with video questions, particularly if your question is nuanced and may involve a back and forth discussion. Please use headphones to call in however, or the feedback from the show is unbearable.

Show notes:

There is a huge amount of politics surrounding this science, because of the powerful influence of dairy industries around the world. This makes data difficult to interpret. The following review and its rebuttal regarding the role of milk in type 1 diabetes is a perfect example of what I mean:

Dairy & type 1 diabetes

Dairy and osteoporosis

Dairy and acne

Dairy/calcium and heart disease

Dairy/calcium and prostate cancer

Dairy/calcium and colon cancer

Dairy & breast cancer

Dairy & weight loss (very tough to find studies not funded by dairy industry)

  • Moderate weight loss from dairy (but rarely from intervention studies w/o caloric restriction)
  • Possible mechanisms include:
    • Ca++
    • protein
    • conjugated lineoleic acid (CLA)
    • medium-chain fatty acids
  • My interpretation: dairy not likely to have big impact on body weight

Cheese protects against cancer and heart disease?

Extras

  • Processed ice cream contains beaver anal gland?
  • Wikipedia

    13 responses so far

    Apr 13 2011

    How To Make Eggs Taste As Good As Bacon

    Fried Eggs

    Fried Eggs

    Something magical happened a few weeks ago. While trying to figure out what to do with the first fresh eggs I’d found at the farmers market this season, I discovered the greatest egg ingredient in the history of mankind.

    Okay, maybe I’m exaggerating a little (truffles are pretty darn good on eggs), but not much.

    Generally I am a big fan of adding some kind of ground red pepper (usually chipotle or ancho) to fried or scrambled eggs. But this day I tried something a bit different.

    Digging through my pantry I remembered that I had a ton of smoked paprika left over from the hummus I made for Super Bowl. I decided to do an experiment and sprinkle the smoked paprika onto my eggs.

    I can’t believe I went all my life without knowing about this.

    But before I explain why exactly the smoked paprika made my eggs so amazing, I want to address what I’m sure many of you are wondering:

    How healthy are fried eggs?

    Answer: Eggs are perfectly healthy, and frying doesn’t make them any less so.

    Personally I cook my eggs in olive oil (it’s just easier), but even if you use butter it isn’t a problem since the amount you need to cook is so small.

    What scares people about frying eggs is an irrational fear of dietary fat. But theoretically the amount of oil you use to fry an egg should be about the same as you need to scramble eggs, so it isn’t clear why fried eggs would pose any more of a problem. I use olive oil to scramble eggs as well.

    The other issue people have with eggs is the yolk. It amazes me how often people proudly inform me that they eat eggs but “only the whites,” as if this were some unique virtue.

    I understand that the public health message we’ve heard about eggs for the past few decades has been extremely negative, but eggs have since been completely exonerated from heart disease accusations. There was a time when it was assumed that dietary cholesterol (which is definitely higher than normal in eggs compared to other foods) would raise blood cholesterol, but it doesn’t. In fact, the healthy fats in egg yolks are likely to positively impact your good HDL cholesterol.

    Moreover, dietary fats in general have been shown to be excellent at satiating hunger, and are thus a terrific replacement for calories from refined carbohydrates. That makes egg yolks your ally in fighting heart disease and burning fat, not your enemy.

    Then there’s the fact that egg yolks are incredibly rich in vitamins and minerals, since they are meant to be nourishment for a developing life.

    And finally there’s the most important part, that farm fresh egg yolks are out-of-this-world delicious.

    Which brings me back to how to make the best eggs in the universe.

    First you must start with high-quality eggs. Two factors have the biggest impact on egg flavor. The first is the diet of the hen who laid the egg, and the second is the egg’s freshness. Thus for best results you want to find the freshest pastured eggs you can get your hands on. Pastured means the hens that lay the eggs are allowed to peck around on grass eating bugs and whatever else they find.

    Your best shot at finding pastured fresh eggs is at a farmers market or direct from a farm, since if they are already on a grocery shelf they probably aren’t very fresh. Try to find eggs less than 1 week old. Their day of boxing should be clearly marked on the carton. (e.g. Eggs boxed today would be labeled 062, since it is the sixty-second day of the year–I know, I didn’t make these rules).

    Chances are good that if your eggs are very fresh then they are from pastured hens, but this is not guaranteed. Ask the farmer and try to hold out for hens that are allowed to roam free in grass during the day. If you cannot get fresh pastured eggs, “cage-free” is your next best bet for flavor (though these may still be fed a limited diet).

    Without asking the farmer it is hard to tell the difference between real pastured eggs and industrial eggs labeled “cage-free” that are still fed standard or organic chicken feed. One good indication will be the price, since pastured eggs tend to run $6-10/dozen here in SF. Trust me, it’s worth it.

    I do not endorse the taste or healthfulness of industrially produced eggs (even the fancy kinds), and if you do eat them you should be careful to cook them completely.

    (Aside: I never worry about the safety of eggs from farms I trust, so I always eat them runny. If you think runny eggs are gross, I don’t blame you. Runny industrial eggs are gross, and before I had fresh eggs I would have completely agreed with you. But fresh egg yolk is incredible, and it is something you have to taste to really appreciate. I definitely recommend stepping out of your comfort zone on this one.)

    Once you have great eggs, fry them one at a time in 2 tbsp olive oil or butter on medium low heat and sprinkle with sea salt, course ground black pepper and a pinch of smoked paprika. The paprika adds a depth and complexity above what even chipotle peppers can offer, and the smokiness is reminiscent of–I kid you not–bacon. Needless to say, it is the perfect compliment to eggs.

    Fry your eggs for just two minutes or so on each side, being careful to keep the yolk intact while turning. You really don’t want to overcook eggs, which will turn them rubbery and ruin the effect.

    I haven’t actually tried these eggs with bacon yet, though I certainly plan to. But bacon is no longer a requirement for making a show stopping breakfast of champions. Here I served them with some ruby chard sautéed with pistachios and garlic.

    Did you guys know about smoked paprika on eggs and if so, why was I not informed?

    Originally published March 3, 2010.StumbleUpon.com

    96 responses so far

    Mar 18 2011

    For The Love Of Food

    Filed under Link Love,News

    For The Love of Food

    Welcome to Friday’s For The Love of Food, Summer Tomato’s weekly link roundup.

    Lots of important food reading this week (and some from last week, since I skipped it). Learn why we should all be afraid of industrial meat production, how bananas are evil and why your dog may be your best friend and workout buddy. There are also a few lessons about how to read science in the news.

    I read many more wonderful articles than I post here each week. If you’d like to see more or just don’t want to wait until Friday, be sure to follow me on Twitter (@summertomato) or the Summer Tomato Facebook fan page. For a complete list of my favorite stories check out my links on Digg. I’m very active on all these sites and would love to connect with you.

    Links of the week

    What inspired you this week?

    7 responses so far

    Feb 14 2011

    A caveman and a vegan walk into a bar…

    Filed under Random,Reflections

    Photo by Andrew Feinberg

    Caveman Bob: Wow I’m starving, wanna grab some grub?

    Vegan Kate: Sounds great, I wonder if this place has quinoa…

    Caveman Bob: What the hell is keen-wah? We don’t have that where I’m from.

    Vegan Kate: No way! It’s so awesome, plus it’s a complete protein so if you can’t find beans it’s no problem.

    Caveman Bob: Beans? Complete protein? Stop talking crazy. If you want protein why don’t you just eat some delicious cow? Cow is delicious. And it’s chock full of lysine. Beans-shmeans.

    Vegan Kate: Oh no, no no no. I could never eat an animal or animal product. Not only is it cruel, it’s unhealthy. Animal fat causes heart disease and animal protein causes cancer. Everyone knows that.

    Caveman Bob: That’s silly. I don’t have heart disease or cancer and I eat animals for a living. You should see my blood work, it’s pristine.

    Besides, I haven’t even evolved to eat those weird cereals and beans you speak of. I’ve been told they’re the reason people have all these crazy diseases of civilization. Thanks, but I’ll pass.

    Vegan Kate: What do you mean you haven’t evolved to eat them? We’re physiologically the same and I eat them all the time. I don’t have any of those diseases either, and my blood is also impeccable.

    I’m certain it’s because I don’t eat animals.

    Caveman Bob: Well I’m pretty sure you’re wrong.

    Vegan Kate: And I’m pretty sure you’re wrong.

    Caveman Bob: Hmm. Sounds like at least one of us is wrong. Can I get you a drink?

    What don’t you eat?

    22 responses so far

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