Lots of people think grain fed beef is better. In my experience that doesn't hold true. Until recently I couldn't tell you why. I've just read an article
about the topic that I thought I'd share:
In my recent post on red meat, I showed you why red meat of any kind is a healthy choice, and doesn’t deserve the bad reputation that it’s given by the media and mainstream medical establishment. But although conventional beef won’t give you cancer and is an important source of highly bioavailable nutrients, we can’t ignore the fact that grass-fed meat is still superior to grain-fed.
All good stuff. If that isn't reason enough to buy our restaurant quality beef
then read on:
The classic idiom “you are what you eat” applies just as well to cows as it does to humans, and there are some pretty significant differences in the quality of red meat based on how the animal was fed. I’ve talked about this in the past here, here, and here, but this post will give you a more detailed summary on why grass-fed meat is a better choice than grain-fed. Fatty Acid Composition I mentioned in my previous post that the ratio of saturated to monounsaturated to polyunsaturated fat in beef stays about the same regardless of what the animal is fed. (1)Those ratios might shift slightly depending on the animal’s diet, but the shifts are still relatively small. On average, grass-fed beef tends to have slightly lower levels of MUFA and slightly higher levels of PUFA than grain-fed, but these differences are at most five percentage points, depending on the breed of cattle and the study in question. So regardless of whether your beef is grain-fed or grass-fed, you’ll be getting about 40-50% saturated fat, about 40-50% monounsaturated fat, and somewhere near 10% polyunsaturated fat. However, the diet of the cow does significantly influence the types of each fat present. Within the broad categories of SFA, MUFA, and PUFA, there are several individual fatty acids with different chemical compositions, and each has unique effects on the body. Omega-3 and Omega-6 The two fatty acids you’re probably most familiar with are our old friends omega-3 and omega-6, both of which are PUFAs. This might come as a surprise, but the most current research indicates that beef contains consistent levels of omega-6 regardless of diet. (2) This is good news if you can’t afford grass-fed beef, because at least grain-fed beef won’t slam you with more omega-6 than you can compensate for. What you’ll be missing out on are the significantly higher levels of omega-3s found in grass-fed beef. (3) Depending on the breed of cow, grass-fed beef contains between 2 and 5 times more omega-3s than grain-fed beef, and the average ratio of n-6:n-3 in grass fed beef is 1.53:1. In grain fed beef, this ratio jumps all the way up to 7.65:1.
Thats the healthy stuff...but the neo-wowsers who want you to eat tofu always go on about fat. Here's the good news:
Saturated Fat While I’m not particularly concerned about saturated fat of any kind, it’s worth noting the differences in SFA composition of grain-fed vs. grass-fed meat. There are three main types of saturated fat found in red meat: stearic acid, palmitic acid, and myristic acid. (4) Grass-fed beef consistently contains a higher proportion of stearic acid, which even the mainstream scientific community acknowledges does not raise blood cholesterol levels. (5) This higher proportion of stearic acid means that grass-fed beef also contains lower proportions of palmitic and myristic acid, which are more likely to raise cholesterol.
Reason enough to buy our beef
? Go ahead and try it, it's better for your cholesterol levels.
Conjugated Linoleic Acid Conjugated linoleic acid (CLA) is a type of PUFA that is found naturally in milk and meat products, primarily from ruminants such as cows or sheep. As I’ve explained before, CLA exhibits potent antioxidant activity, and research indicates that CLA might be protective against heart disease, diabetes, and cancer. Beef is one of the best dietary sources of CLA, and grass-fed beef contains an average of 2 to 3 times more CLA than grain-fed beef. (6)This is because grain-based diets reduce the pH of the digestive system in ruminant animals, which inhibits the growth of the bacterium that produces CLA. It’s interesting to note that as a whole, Americans consume far less CLA than people from countries such as Australia, where grass-fed beef tends to be the rule rather than the exception. Antioxidants, Vitamins and Minerals Another reason grass-fed meat surpasses grain-fed is that it contains considerably more antioxidants, vitamins, and minerals. Carotenoids, such as beta-carotene, are precursors to vitamin A that are found as pigments in plants. Grain-fed beef does not contain appreciable levels of carotenoids, for the simple reason that grainsdon’t contain them. However, cows that eat carotenoid-rich grass and forage incorporate significant amounts of these compounds into their tissues. These carotenoids make the fat from grass-fed beef more yellow than the fat from grain-fed beef, so fat color can be a good indicator of how nutrient-rich your meat is. (7) Grass-fed beef also contains significantly more of the antioxidants vitamin E, glutathione, superoxide dismutase (SOD), and catalase than grain-fed beef. (8) These antioxidants play an important role in protecting our cells from oxidation, especially delicate fats in the cell membrane such as omega-3 and omega-6. (9) Antioxidants such as vitamin E and beta-carotene also work together synergistically to protect the meat itself from damage during the journey from butcher to plate. (10) These antioxidants are especially important if you choose to fry or grill your meat, because those high-heat cooking methods can be more damaging to meat than wet or low-heat methods such as stewing or braising. Grass-fed beef also contains higher levels of the beneficial nutrients I discussed in my last red meat post, including zinc, iron, phosphorus, sodium, and potassium. (11) It’s safe to say that grass-fed meat gives you more bang for your buck on all fronts, with its significantly higher levels of omega-3s, antioxidants, minerals, and other important nutrients.
Look at all those minerals and vitamins in your Whale Meat Company beef
. What is holding you back? Now there is no excuse and you can show the missus the facts about healthy eating with meat.
I hope it’s clear by now that when it comes to red meat, quality makes a big difference. However, I realize that price is a common concern, and not everyone can afford grass-fed meat. That’s why I made it a point in the last post to focus on why even conventional red meat is a healthy choice. Just remember that grass-fed red meat is more nutrient dense than grain-fed, so even though grass-fed is more expensive, you’re getting more nutritional bang for your buck. And although it wasn’t the topic of this post, it’s always worth considering the ethical and environmental implications of grain-fed vs. grass-fed meat.
If you’re looking for an easy, convenient way to purchase great restaurant quality grass-fed meat, then you should be visiting The Whale Meat Company and ordering now. Think of your health, and order now.
Oh and don't forget vegans will get upset.