Protein


Moving toward a vegetarian diet is the most powerful food choice we can make to reduce climate change.  It is estimated that livestock production creates more greenhouse gasses than all forms of transport combined.

Nutritionally, eating a plant based diet is good for us too.  Plant based protein sources include beans and legumes, nuts, and seeds and grains. Vegetarians and vegans have lower rates of many diseases including obesity, heart disease, diabetes, colon cancer, and hypertension.

Here is an excellent recipe for a Mexican style meat substitute. Use it in tacos, burritos or for a taco salad. It freezes really well so make a double batch and then freeze in small containers.

 

Meatless Mexican

 

Ingredients

  • 1 cup finely chopped onion
  • 2 garlic cloves, minced
  • 1 tablespoon olive oil
  • 1 cup dried green or brown lentils, rinsed
  • 1 tablespoon chili powder
  • 2 teaspoons ground cumin
  • 1 teaspoon dried oregano
  • 2 1/4 cups low sodium vegetable broth
  • 1 cup homemade or commercial salsa

 

Directions

  1. In a large saucepan, saute the onion and garlic in the oil until translucent. Add the lentils, chili powder, cumin and oregano and the broth and bring to a boil. Reduce the heat, cover and simmer for 30-35 minutes or until the lentils are well cooked. Uncover and mash lentils slightly.  Cook for another 10 minutes or until mixture is thickened, then stir in the salsa.
  2.  Spoon about 1/4 cup lentil mixture into a taco shell. Top with your favorite fixings: avocado, lettuce, tomato, green pepper, cheese and sour cream.

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The more research is done on red meat, the more the evidence stacks up against it.  A newly released study from the US National Cancer Institute studied a half a million people ages 50 to 71 and  found that those who ate the most red meat (around two servings each day) were 30 percent more likely to die of heart disease and cancer in the 10 year follow up period than those who ate the least amount of red meat (less than two servings a week).

 

So how much red meat is too much? It looks like the best advice is to aim to eat red meat no more than once a week. This means limiting all beef, pork and lamb products to once a week. Unfortunately, pork is not a white meat –it’s just the pork industry’s successful marketing campaign that might make us think so. So skip the red meat, including all processed red meats and load up on tofu, lentils,peas,beans,fish and chicken.

 

You can read the abstract of the US National Cancer Institute study at this link. http://archinte.ama-assn.org/cgi/content/abstract/169/6/562

There’s nothing like cooking on the barbeque on a hot sum1207927_37327055mer night. But grilling meat or cooking it at high temperatures can create heterocyclic amines (HCAs) which have been linked to cancer. HCAs are formed when amino acids, the building blocks of protein, and creatine, a natural compound found in muscle meats, react at high temperatures.  Limit your exposure to these mutagens when you are barbequing with these tips:

 

Marinate: Marinade seems to act as a barrier between the meat and the heat. The drier and more well done the meat, the more HCAs it will have.

 

Keep portions small: Smaller portions mean less time on the grill. Try chicken and vegetable kebobs instead of a chicken breast.

 

Flip frequently: flipping meat frequently keeps the surface temperature lower.

 

Try seafood: As long as it is not charred, it has fewer HCA’s than meat or poultry.

 

Eat more veggies: Barbequed veggies generate little or no HCAs.

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