About Ginny Messina

This author has not yet filled in any details.
So far Ginny Messina has created 256 blog entries.

A Science-Based (and Vegan) Perspective on the New “What the Health” Documentary

I wasn’t really planning on writing a review of the new vegan documentary What the Health. I watched it; I fumed; I complained on my personal Facebook page and more directly to my science-based colleagues. And then I figured I’d move on.

The thing that changed my mind is that the film is getting considerable (negative) attention from the non-vegan sphere. Some of these reactions are just anti-vegan diatribes and some are aimed purely at being offensive. But some are thoughtful and informed. And the fact is that it’s not possible to defend […]

By | 2017-07-28T14:22:37+00:00 July 28th, 2017|76 Comments

Brand New Website! Plus a Nutrition Primer on Vegan Bone Health

If you’re reading this on the web, you’ll see that TheVeganRD has received a long overdue redesign. A big thank you to web designer Chad Smalley (who also happens to be a bassist and singer with Houston band Blaggards and is a vegan. Chad was great to work with and never even batted an eye (at least I don’t think he did) when I said that my taste in design runs toward “cozy vintage.” I think he did an amazing job.

In celebration of […]

By | 2017-07-12T22:28:39+00:00 July 12th, 2017|19 Comments

Cow’s Milk, Plant Milks and Growth in Children

New research from Canada found that kids who don’t drink cow’s milk are shorter than those who do. It’s a finding that makes for some sensational headlines but the study itself is not all that exciting.

This was a cross-sectional study of 5,034 children between the ages of two and six years (average age was about three years). Of the study population, 246 kids, or about 5% of the subjects, drank only non-cow’s milk, which included plant milks and goat’s milk. For each daily cup of non-cow’s milk consumed, […]

By | 2017-06-08T08:18:16+00:00 June 8th, 2017|25 Comments

Everything You Need to Know about Vegan Nutrition (Plus a Few Words about Vitamin B12)

My friend Erik Marcus recently invited me to write an introduction to vegan nutrition for his website In his weekly newsletter, Erik wrote about why he feels so strongly about providing solid nutrition information for vegans.

One of the most important and most neglected topics in all of veganism is our high recidivism rate—the percentage of vegans who go back to eating meat. I suspect in many cases, it’s because these people did not read accurate information about how to sensibly plan a vegan diet. There’s just so […]

By | 2017-05-16T12:09:46+00:00 May 16th, 2017|27 Comments

Even Vegans Die: A Book for Animal Advocates

Guilt and shame are common reactions for vegans who get sick. Our diet is all too often portrayed as a way to get skinny and stay bulletproof against disease. Vegans who don’t reap those outcomes sometimes wonder if there is a place for them in our community of animal advocates.

These kinds of issues have been a concern to me as a vegan activist and health professional for a long time and they are addressed in my new book, co-authored with Carol J. Adams and

By | 2017-04-21T07:37:20+00:00 April 21st, 2017|12 Comments

Science Matters – for Vegans and Everyone Else

science-150x150.jpg It’s sometimes exasperating to advocate for science-based vegan nutrition in a world where many vegans prefer to rally around hype, hyperbole, and conspiracy-driven drama. But, when I whined about this on Facebook last week, the reaction was downright heartening. What I heard from my community is that I’m not alone in this concern. And that I actually have many allies in this work that we do to advocate for animals from an evidence-based perspective.

It made me feel better. But it doesn’t change the fact that there continues to be a lot of […]

By | 2017-07-07T12:11:59+00:00 April 4th, 2017|49 Comments

7 Tips for Sticking With Your New Vegan Diet

Happy New Year plus two weeks give or take a few days. According to the people who investigate these things, a lot of New Year’s resolutions are starting to fall by the wayside. Many who vowed to give a vegan diet a try might find their resolve weakening just about now.

I shared a few tips for making the transition with my delightful friend JL Fields on her radio show Easy Vegan last week. But there are lots of things that newbie vegans can do to […]

By | 2017-01-16T09:22:19+00:00 January 16th, 2017|Tags: , , , , |11 Comments

Vegan Betrayal: More Myths from an Ex-Vegan

vegan-betrayal-coverPlease take a peek at my new article on the Science Based Medicine website. You may recall that I criticized the website back in July for their review of the book Vegan Betrayal. I hadn’t actually read the book at the time, however. I’ve done so now and I asked them to consider sharing a new review of the book from me. They were kind enough to do so.

Curiously, though, they inserted an editorial comment at the beginning of the article suggesting that my perspective is similar to their […]

By | 2016-12-03T13:35:01+00:00 December 3rd, 2016|23 Comments

The Sexual Politics of Dairy

FAIRLIFE TWIN CITIESEarly last summer I asked readers of this blog to share their personal experiences with chronic disease either as comments here or privately via email. Thank you to everyone who responded. Those stories and perspectives were extremely valuable for a book I’ve been working on which will be published in the spring of 2017. Stay tuned for more information on that.

In the meantime, I am honored that my friend Carol J. Adams, author of the groundbreaking book The Sexual Politics of Meat has asked me to co-author […]

By | 2016-11-15T06:48:43+00:00 November 15th, 2016|4 Comments

Taking Responsibility for the Health of Vegan Children

peanut butter on toast for kidsNo doubt you’ve heard about the legislator in Italy who is proposing to make it illegal to raise kids as vegans. Italian lawmaker Elvira Savino wants to see jail sentences of up to seven years for parents who feed their children only plant foods.

The proposed bill describes veganism as “a diet devoid of elements essential for healthy and balanced growth,” It’s ludicrous. Given what we know about nutrient needs, there is no reason to think that children of well-informed vegan parents are at risk for […]

By | 2016-08-18T09:57:38+00:00 August 18th, 2016|Tags: , , , |13 Comments