As soon as I saw "Center for Science in the Public Interest" I thought, "there goes the science". Something I mentioned in a blog post recently…the .5 grams is for all fats, not just trans fats. People have acted like the FDA just invented that regulation for trans fatty acids but that is how fats are listed and it fits with the reality of the situation because it is not exactly simple to pin down fat content to the nth degree and most people would just be confused by such precision.
Something that we have to be careful with, in articles like that, is terminology. For instance, they mentioned that the researchers examined margarine. Although margarine is associated with trans fat a product made with trans fat is not the definition of margarine. It could be many things made with many different ingredients and just the term margarine does not tell you what you are dealing with. This is kind of like the term "shortening". Shortening means "short fat". We think of shortening as trans fats as well and "Crisco" comes to mind but technically butter is a shortening and so is lard.
The second thing you linked brings up a huge pet peeve of mine and I just mentioned this in a blog post as well. In fact Jamie Hale and I went into a big search for a "study" that some article mentioned without ever giving the name of the study or providing any reasonable info to help someone find that study. It was difficult for me to track it down but once I did we found out that the "conclusions" of the article had very little to do with the study.
I don't want to criticize Brian St. Pierre because I don't know much about him but talking about a study being talked about by the WSJ is, to me, a big waste of time. Find the study and talk about THAT. Otherwise it's all hear-say. Newspapers like that rely on brand recognition. You hardly ever here of a study that was NOT done by a "Harvard professor" or a "John's Hopkins" professor, for instance, in a newspaper like that. Have you noticed this? But you know how many hundreds of studies there are out there on this same subject of processed meats, versused "red meat" in general? Done by people from institutions all over the world. Some of them well known and some you never heard of. But what journal? How do we read them? Not what university the guy works for who did the study.
Jumping to conclusions about Pomegranate juice is a bit early and the sad fact of the matter is that some people with high blood pressure do not respond to dietary intervention. When did trainers become medical experts? When did this happen and was I asleep? It is easy to sit on a high horse and say "eat your vegetables" and drink some juice when you're healthy. Walk a mile in someone else's shoes and you may just find out that your simple and pat little world is just that…simple and pat. It is a stereotypical and unfair assumption that every one who uses drugs to to help control blood pressure just went right to pills and make no lifestyle modifications. Yes, statins and such are dangerous but try being told that you are at major risk for a coronary event and yet have all your effort at a health lifestyle make very little difference to that particular risk factor.
To be honest it's only those people who have never had a major health challenge that think everything is so easy. That is not meant as a valid argument against any one persons claims because I don't think it is a valid argument. But it gives a glimpse into certain attitudes and the problem is most people take information at face value. Well, a twenty something dude in the prime of his life is going to have a slightly different attitude than someone who is on the other side of middle age and just got home from the hospital.