Showing posts with label protein. Show all posts
Showing posts with label protein. Show all posts

Monday, January 7, 2013

Two Recipes for Chicken and Beef (Protein Source)

Two Recipes for (Chicken and Beef)

Not all of us are on a super hardcore intense fitness trainers, but we still watch what goes in our mouths, and care about what we eat. And of the same token, it can be said that we're all equally concerned about getting enough protein in our diets; especially if we're weight training.

The benefits of protein include metabolism boosting, lean muscle, possible fat loss (that comes from boosting metabolism), increased energy... I could go on. However, the same old plain chicken breast, bland egg-whites, and boring fish gets tiresome. This is where I come in. I have 2 recipes for 5 different kinds of protein sources. Use this as a way to spice up your diet, and the healthy foods you've come to know and love.

Chicken:

Five-Spice Chicken
2 tbsp (25 ml) lemon juice
2 tsp (10 ml) liquid honey
1 tsp (5 ml) five-spice powder
8 chicken pieces

In large bowl, whisk together lemon juice, 1 tbsp (15 ml) vegetable oil, honey, five-spice powder and 1/4 tsp (1 ml) each salt and pepper. Remove skin from chicken if desired. Add chicken to marinade, turning to coat; let stand for 5 minutes.

In ovenproof skillet, heat 1 tbsp (15 ml) vegetable oil over medium-high heat; brown chicken, in batches and adding more oil if necessary. Drain fat from skillet.

Return all chicken to skillet. Roast in 425ºF (220ºC) oven until juices run clear when chicken is pierced.

Calories: 850
Protein: 182
Fat: 31
Carbs: 14

Beef:

Steak Diane
1 pound sirloin steak
1/2 teaspoon salt
1/8 teaspoon pepper
1 tablespoon olive oil
1 onion, thinly sliced
1 (8-ounce) package sliced button mushrooms
2 (5-ounce) packages prepared fresh green beans
2 tablespoons Worcestershire sauce
1/2 teaspoon dry mustard powder
2 tablespoons lemon juice
1 cup beef broth
2 tablespoons cornstarch
2 tablespoons chopped fresh parsley

Trim excess fat from steak, cut in half, and cut across the grain (or perpendicular to the lines in the meat), into 1/2-inch strips. Sprinkle with salt and pepper. In heavy skillet add olive oil; add the steak strips and stir-fry until brown, about 3 to 4 minutes. Remove meat from skillet with slotted spoon to a plate.

To drippings remaining in skillet, add onion and garlic; stir-fry until crisp-tender, about 3 to 4 minutes. Add mushrooms and green beans; stir-fry for 3 to 5 minutes longer. In small bowl combine Worcestershire sauce, mustard powder, lemon juice, beef broth, and cornstarch. Add to skillet and bring to a simmer.

Return meat to skillet; bring back to a simmer and cook for 4 minutes longer, until meat and vegetables are tender. Sprinkle with parsley and serve.

Calories: 1380
Protein: 133
Fat: 74
Carbs: 40

Wednesday, December 5, 2012

Protein and Endurance Sports

Endurance Sports are like music concerts. They start at a low key, setting a steady rhythm and culminate into a crescendo that enthralls the spectator and the athlete. And not unlike an orchestra, endurance demands a flawless performance from every organ, testing the limits of their resilience. As each system, conducted by the human will, endures a pace bordering on fatigue, the athlete begins to hear music from the heart. What’s often neglected, and considered unnecessary, in endurance sports is a high-protein diet that can expand the aerobic capacity and power the performance.
To sustain effort and delay fatigue, the body needs an adequate supply of oxygen and fuel without accumulating waste products, acids or heat. Greater the intensity of the workout, greater is the efficiency required. The capacity of the cardiovascular and respiratory systems, the fuel stores in the muscle, the hepatic and renal support systems must all expand exponentially to perform in endurance sports. If any of these prerequisites are not met, the internal milieu becomes uncomfortable. Metabolism slows down, to allow excretion of wastes, acids and heat, as fatigue sets in. The aerobic stress of endurance sports provides the necessary stimulus for growth and development. The body is ready to build. All that is needed are the building blocks-the Proteins.
Given an adequate and appropriate supply of proteins, the body remains in a state of positive nitrogen balance. Sufficient protein consumption, along with a high-energy diet also influences the carbohydrate and fat metabolism. In the well-fed state, with sufficient physical activity, dietary proteins stimulate the simultaneous release of the growth hormone and insulin. The combined hormonal influence redirects dietary carbohydrate and fat to the aerobic muscle fibers where they are stored as fuels for exhausting workouts. The consequent increase in muscle stores of glycogen and lipid allows sustained activity for a longer time. With enough proteins, the lean body mass, stamina and performance increase throughout the training program.
Proteins and amino acids also directly supply between 1 to 6 % of the energy needs during a workout. The proportion of energy derived from proteins increases with the intensity of the exercise. Given their role in bodybuilding, proteins are too important to be used as fuel and attempts should be made to minimize this percentage. Studies by Bowtell and Tarnopolsky, report that a high-energy (carbohydrate) diet, when combined with an ample protein intake and hydration, has a protein sparing effect under aerobic conditions. However, when the protein intake is inadequate, the high-energy diet fails to protect proteins from being used up as fuel. Therefore, endurance athletes need to ensure high levels of protein intake not only to supply amino acids for growth, but also to make sure that the amino acids don’t get burnt up as fuel.
Endurance athletes need proteins but do they need protein supplements? The answer, till recently, was negative for recreational and modest athletes. Protein supplements were advised only for professional athletes and for sportspersons with a diet deficient in proteins. However, these recommendations, based on a parameter called ‘nitrogen balance’, have often been questioned. Young and Bier propose that there exists a subtle state of protein deficiency, called the ‘accommodative’ state, where an inadequate protein intake is masked by the breakdown of body proteins. Measurements based on nitrogen balance do not take the accommodating state into account and are therefore are not accurate enough to calculate protein requirements. Mark Tarnopolsky, in a recent review on Protein Requirements in Endurance Athletes, also raises similar questions.
Epidemiological studies, by McKenzie and others, also suggest that the dietary protein intake of up to 20% of athletes may be below levels recommended for sedentary individuals. Then there is always the ambiguous quality and absorb ability of a dietary protein. Just eating proteins in diet does not ensure that they will provide all the essential amino acids in adequate quantities. Given the vital role that proteins play in the metabolic and physiological response to aerobic stresses of endurance sports, and the uncertainties regarding dietary protein intake, a protein supplement like Profect®, can go a long way in improving performance.
Adequate training and a Profect diet will take endurance to its limits, to levels where aerobic metabolism stimulates the release of enkephalins, the human equivalent of opium. These enkephalins produce the natural high that is often referred to as the ‘flow’. As long as metabolism remains aerobic, the mind is flooded with enkephalins and the systems function in harmony. In ‘flow’ capacity seems endless and fatigue non-existent. Profect, the perfect protein supplement can do that for you.

Wednesday, November 28, 2012

Compare NutriSystem With the South Beach Diet

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Nutrisystem is a diet plan that uses a healthy balance of good carbohydrates, proteins and fats so you can eat a variety of foods and lose weight. The South Beach diet, a plan created by cardiologist Arthur Agatston, restricts carbohydrates, bans unhealthy fats and suggests healthy ones. Comparing the two plans can help you to make an informed decision on the best particular plan for your lifestyle.
The NutriSystem Plan
Choose the NutriSystem plan for ease. Meals are prepared for you and shipped to your door, and the plan includes free online or phone counseling to help you reach your goals. There are programs designed for men and women of all ages and for vegetarians and Type II diabetics.
Look at the rules of the plan. With NutriSystem, all prepared meals offer the correct calories and nutrients. You add fresh fruits and vegetables and don't have to think about the rest of the preparation.
Compare the work involved. Everything is already done for you with NutriSystem so there is almost no work involved except making sure you stick with the plan.
Check the cost of the plan. NutriSystem charges for meals and snacks and shipping, but it often offers discounts and free meals for signing up. You can also save by signing up for the Auto Ship plan.
See the results. NutriSystem allows you to follow plans losing less than or more than 10 lb. You can lose a lot initially, but you can expect to lose 1 to 2 lb. per week if you follow the program exactly.
Weigh the risks. Participants may gain weight back after going off this program since they don't learn how to prepare healthy food themselves.
South Beach Diet Plan
Choose the South Beach Diet Plan if you don't want to completely cut out food groups and want a lifestyle change, not just a quick fix.
Look at the rules of the plan. The South Beach Diet plan doesn't count carbs, but looks at how much sugar is in each carb, choosing those with a low glycemic index. The plan works in 3 phases with the first phase being the most restrictive, taking away all carbs. The second phase reintroduces the carbs in moderation and lasts until you hit your target weight. The third phase allows you to continue to eat normal foods in normal portions following the guidelines for life.
Compare the work involved. Instead of counting calories or maintaining strict portion sizes, you eat normal portions and snack strategically throughout the day, using suggested recipes and food combinations for the various phases.
Check the cost of the plan. There is no sign-up fee or meal cost. You buy the book and companion guide and visit the website for information. Then you buy and prepare the food yourself.
See the results. Weight loss may be dramatic in phase I of the South Beach Diet plan, and then continues at 1 to 2 lb. per week until you hit your weight loss goals. Staying on the plan for life means you keep your target weight and adjust as necessary with the tools provided.
Weigh the risks. Much of the weight lost in the induction phase is water weight, which can throw off your balance of electrolytes.
 

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