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New Vegan Nutrition Primer on Calcium

There is collardsa wide range of calcium intakes among vegans (just as among omnivores) and the evidence shows that some vegan diets fall short of recommendations. As far as we know, vegans need as much calcium as anyone else. And, with just a little bit of knowledge and some attention to food choices, it’s not at all difficult to get enough. My latest vegan nutrition primer provides simple guidelines for getting calcium from plant foods.

Please share it with anyone you know who is concerned about calcium in vegan diets.

By |2015-08-23T10:36:31-04:00August 23rd, 2015|18 Comments

Preventing Ex-Vegans: Why Feeling “Normal” Matters

normalThis is my 4th and final (for now) post on tactics for preventing ex-vegans. My thoughts on this topic come from several different types of evidence—including research in vegans and vegetarians as well as research on eating behavior in general.

To summarize, what I’ve already written about:

  •  People sometimes leave veganism (or vegetarianism) because they no longer believe in its benefits—so overhyping the benefits of veganism, promoting unrealistic expectations (like the idea that you could age like a supermodel) can definitely backfire when it comes to encouraging long-term veganism.
  • Likewise, ignoring the […]
By |2015-07-21T14:56:28-04:00July 21st, 2015|36 Comments

Preventing Ex-Vegans: Why Nutrition and Nutritionism Matter

Natural vitamins in fruitEating healthy whole foods is important—and so is paying attention to individual nutrients. Lately, though, that’s become an unpopular thing to say. It’s what food activists like Michael Pollan refer to as “nutritionism.” That is, he and others say we should stop worrying so much about nutrients and just eat food (or “real” food as they refer to it). As physician David Katz says “If you eat whole foods, the nutrients sort themselves out.”

But this is not exactly a science-based observation; it’s an opinion or […]

By |2018-09-10T16:49:29-04:00July 9th, 2015|Tags: , , |24 Comments

Preventing Ex-Vegans: The Power of Ethics

chickenHelping people go vegan is great. But it’s meaningless if we can’t help them stay vegan. Last week, I wrote about how overhyping the benefits of a vegan diet can result in ex-vegans. One of the reasons people abandon vegan diets is that they lose faith in its benefits. That’s more likely to happen if the claims are far-fetched.

We also run the risk of losing vegans (and vegetarians) when we skip over discussions about ethics. While health may motivate many people to go vegan or vegetarian, ethics seems to […]

By |2015-06-30T10:55:53-04:00June 30th, 2015|48 Comments

Will Going Vegan Make You Look Like Christie Brinkley?

christieChristie Brinkley turned 61 this year, and she looks pretty great. Incredible in fact. How does she do it? According to some vegan blogs and facebook posts, she credits her vegan diet.

That’s funny, because I’m about Christie’s age and have been vegan for some 25 years. And despite my diet, the years haven’t been quite as kind to me as they’ve been to Christie. It’s no big mystery as to why that is.  And it has nothing to do with the way we eat.

In a People magazine article last […]

By |2015-06-25T10:34:10-04:00June 25th, 2015|32 Comments

Celebrities, Weight Loss and Penn Jillette’s New Vegan Diet

penn and tellerThe vegan internet is abuzz over Penn Jillette’s (of Penn and Teller fame) recent weight loss and his current plant-based diet. But when it comes to celebrities, weight and veganism, I’m always more than a little cautious.

Here are three reasons why I think it’s a mistake to view Penn’s experience as good PR for veganism.

  1. He lost weight on a very low calorie diet (which may or may not have been vegan; he hasn’t said). He reports that he lost 100 pounds in 100 days. That’s quite an accomplishment […]
By |2015-04-11T13:27:45-04:00April 11th, 2015|Tags: , |33 Comments

Vegan Diets to Reduce Colon Cancer Risk

GrünkohlThe latest findings from the Adventist Health Study-2 (AHS-2) found that people who ate plant-based diets—which included vegans, lacto-ovo vegetarians and pesco-vegetarians—had a 22% lower risk of colorectal cancer (1).

But when the researchers pulled the subjects apart into more specific groups, the only group of “vegetarians” with a lower risk were the ones who ate fish. Their risk was 43% lower than the omnivores in this study. While vegans and lacto-ovo vegetarians also had a lower risk for colon cancer, these findings weren’t statistically significant.

The only other large scale study to […]

By |2015-04-01T12:18:10-04:00April 1st, 2015|Tags: , , , |3 Comments

White Rice, Resistant Starch and Vegan Diets

White rice and resistant starchOne of last week’s big nutrition news items was about a method to reduce the calories in white rice. Researchers from Sri Lanka found that when you add a small amount of fat to white rice during the cooking process, and then refrigerate the cooked rice for at least 12 hours, the result is a higher content of resistant starch.

Resistant starch is starch that is poorly digested in the small intestine, and there is lots to like about it. Since it isn’t well digested and absorbed, […]

By |2015-03-29T09:29:49-04:00March 29th, 2015|11 Comments

Protein from Plants: A Primer for Vegans

beans2Getting enough protein on a vegan diet is pretty easy. But it doesn’t mean that every single vegan meets protein needs. Eating too many junk foods, avoiding legumes, or skimping on calories can all cause protein to fall short of optimal intake.

My second nutrition primer is on plant protein and vegan protein requirements. It summarizes the most important issues that vegans need to be aware of. Here is the link to the primer. Let me know if you have questions about it.

By |2015-03-25T12:05:10-04:00March 25th, 2015|1 Comment

Pinto Beans or Tofurky? How Food Choices and Motivations Affect Vegan Health

Vegan BurgerWhen it comes to vegan diets and health, a couple of misconceptions often pop up on blogs and in social media. One is that whole-food plant-based people are healthier than plain old vegans. Related to that is the belief that vegans motivated by ethics choose less healthy diets than those motivated by health.

Is it true? Do ethical vegans care more about animals than their own health? Research—or in some cases, the lack of research—casts some doubt on this.

Obviously, you can be vegan and still eat a pretty junky diet. There […]

By |2015-03-16T11:23:18-04:00March 16th, 2015|Tags: , , , , , |43 Comments
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