Items Tagged With Nutrition

Grass-fed Meats the Key to Weight Loss?
Written By: Franny
2008-09-13 00:00:00

I have always been skeptical of people who say that the Western diet is killing us. Granted, as a society suffer from the afflictions of gluttony; obesity, diabetes and heart disease just to name a few, but I think it is what we are eating, not just the quantities of what we are eating that is making us fat.  The amount of meat we eat is alarming, yes, but this is only exacerbated by the TYPE of meat we are eating. Grass-fed meats, (as we know grass-fed party members!) can contain half as much fat and calories than their corn-fed counter parts. Iceland and Japan lead the world in life expectancy because they eat a diet rich in fish.  Fish is heart healthy because it is rich in Omega 3 fatty acids which have been proven to prevent heart disease. Most Americans have alarmingly low amounts of Omega 3 fatty acids in their diet, it is no wonder we lead the world in heart disease! And yet there is hope with a lot of promising research that does make a compelling case for Grass-fed meats and their positive impact on weight and heart health. Grass-fed meats are an excellent source of omega 3 fatty acids (as is fish) and they are an excellent low fat high quality protein (much like fish).

In the book Pasture Perfect by Jo Robinson she makes a compelling case for the health and weight loss benefits of grass-fed and pasture raised meats. She devotes a whole chapter to grass-fed beef, where the health benefits when compared to feed-lot beef are astounding! If every American switched to grass-fed beef they would save 16, 642 calories annually, that amounts to almost five pounds of weight loss a year! This is far more than any diet plan can offer. What I find most encouraging is how much less fat grass-fed beef has, and because of this it can have almost 60% less calories then store bought beef. Not only that, it is even leaner then store bought chicken breast! We need to rethink our wariness of red meat. It is not red meat per se we should avoid but the TYPE red meat we should avoid. In a grass-fed world you can have your beef and lose weight all the while protecting your heart!

 



Why Grass-Fed Liver Says It All
Written By: Franny
2008-08-22 00:00:00

My last recipe was a grass-fed beef liver recipe for a reason. Liver has gone out of favor with most Americans, many of my peers have never even eaten liver, and it seems that we have replaced liver and other non-prime cuts with chicken nuggets. This is something that gets me pretty upset, but in all fairness industrially-farmed livers should be avoided. In many cases they are unavailable to us because they have been stripped from our butcher and supermarket shelves due to safety issues. 60 percent of antibiotics are used on livestock in America, not to mention the amount of growth hormone and strange things that are added to feed (rendered animal byproducts, chicken manure and discarded factory food as bizarre as gum!).

If our animals are being fed antibiotics, hormones and suspicious feed, what does that say about their livers? The liver is an animal’s cleaning system; it is also one of the most nutritious, delicious and low-fat cuts of an animal. Rabbit, chicken, and pork liver are some of my favorite foods, but I prefer pasture-raised livers because I can trust that they are healthy and safe. When my family has animals butchered we ask for the liver, heart and tongue, and the processors are always skeptical, saying, “We can only give livers back if they pass inspection.” This is because so many cows’ livers are now bloated, diseased and filled with lesions because they have been eating food that damages their systems. We know we will get our livers back and that they will pass inspection because they are grass-fed. A grass-fed liver is dark red with a shiny skin; that is what a healthy liver looks like. It is also free of antibiotics, growth hormone and feed residue.

The exciting thing about pasture-raised livers is that they are available and extremely reasonable. I was raised to respect farm animals, to savor and eat the whole animal, and eating the liver is about cherishing the whole animal. With grass-fed meats, we can have it all; we can eat the whole animal, trusting that it was treated well and that it in turn will make us healthy.



The Lowdown on Iron in Grass-fed Beef (and your Body)
Written By: Franny
2009-02-23 20:02:46

 

When you think of grass-fed beef and nutrition, what do you think of first?  A superior omega-6 to omega-3 ratio?  Freedom from toxic chemicals?  Have you ever thought about iron?  Surprisingly, this little mineral is actually the cause of some big problems around the world and grass-fed beef not only has high iron content, but it’s a great source of the most absorbable iron for your body.   

Not many people know that iron is the most prevalent nutrient deficiency in the world, with a rate of approximately 10% of the population in developed countries and anywhere from 25 – 50% in developing countries.  Wow, those are quite the stats, right?  Lets start out explaining this condition by describing some of the facts around anemia.  Anemia in general is a reduction in oxygen-transporting capacity of the blood.  Red blood cells (RBC’s) are the oxygen-transporters that are made of iron. With iron deficiency, there is an inadequate supply of building blocks to make RBC’s, therefore you are not getting enough oxygen to your entire body.  
    

Iron’s role in transporting oxygen throughout the body is vital.  Without proper oxygen, cells cannot metabolize energy correctly and many people become extremely fatigued.  Other symptoms you might notice are weakness, lethargy, and general sluggishness.  But your body uses iron in other ways as well.  Did you know it is used in antioxidant functions? Iron containing enzymes can convert a free-radical in the body to a more harmless substance to protect your body from damage.  The good news is that if you are iron deficient, there are simple ways you can reverse the condition.  Talk to your doctor or nutritionist if you suspect a deficiency.
    

Are you at risk?  Those most at risk are premenopausal women, adolescent women, and vegetarians.  The recommended intake for adults (19 – 50) is 18mg for women and 8mg for men.  For vegetarians, the intake recommendation almost doubles because vegetarian iron sources are less absorbable by humans.  The usable form of iron – heme iron – is found only in meat, fish, and poultry.  Non heme iron is found everywhere else – vegetable and plant sources (tofu, beans, legumes, fortified cereals) as well as synthetic or supplemental form.  Since I know everyone in the Grass-fed Party is a beef lover, good news – beef has one of the highest heme-iron contents out of any source – right behind oysters, which comes in at number one!  This means that in moderation, grass-fed beef is an excellent way to keep up with all those red blood cells your body needs.
    

A couple more things you should know from a nutrition standpoint:  Iron, especially the non-heme vegetarian iron, is a finicky mineral and loves to be absorbed with certain compounds and is not well absorbed when consumed with others.  What will help your body absorb more non-heme iron:  vitamin C containing foods such as citrus fruits and broccoli, and any animal products.  What will block absorption of iron: phytic acid in beans and legumes, and compounds with polyphenols – coffee, tea, and wine to name a few.  I’m not saying you should avoid any of these, but just be mindful as to when you are consuming what throughout the day for best absorption, especially if you are taking a supplemental or form from a vegetarian source.  

Guest Post by Sadie

Sadie is a Grass-fed Party member pursuing a M.S. in Nutrition at a university in Seattle.

Her personal blog on nutrition can be found at  http://www.foragingfoodie.blogspot.com/

 

Above photo by tonydude919 






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