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There are:approx 432 calories in one half pound of lean, grass-fed, raw, ground beef.
Calories in 4 ounces of lean ground beefIn natural lean grass-fed beef there are:approx 54 calories in 1 ounce, or 28g, of lean, grass-fed, raw, ground beefapprox 216 calories in 4 ounces of lean, grass-fed, raw, ground beef.For the calorie content of vegetables and fruits to serve with lean ground beef, see the page links, further down this page, listed under Related Questions.
Calories in a pound of beefHere are examples for different types of beef cooked and uncooked. There are:768 calories in 1 pound of lean roast beef (from average round cuts)46 calories in each ounce of lean roast beef (from average round cuts)880 calories in 1 pound of pot roast, braised, or boiled beef55 calories per ounce of pot roast, braised, or boiled beef.864 calories in 1 pound of lean, grass-fed, raw, ground beef975 calories in 1 pound of 85% lean, raw, ground beef (not grass-fed)1152 calories in 1 pound of 80% lean, raw, ground beef (not grass-fed)1329 calories in 1 pound of 75% lean, raw, ground beef (not grass-fed)864 calories in 1 pound of 95% lean, 10% fat, pan-browned, ground beef (not grass-fed)1216 calories in 1 pound of 70% lean, 30% fat, pan-browned, ground beef(not grass-fed).For the calories in the vegetables and fruits that are served with beef, and for free vegetable and fruit calorie charts that you can use as daily guides for either weight loss or weight maintenance, see the page links, further down this page, listed under Related Questions.
In natural lean grass-fed beef there are:approx 216 calories in 4 ounces of lean, grass-fed, raw, ground beef.In 85% lean 15% fat (not grass-fed) there are:approx 224 calories in 4 ounce of 85% lean, raw, ground beef.In 80% lean 20% fat (not grass-fed) there are:approx 288 calories in 4 ounces of 80% lean, raw, ground beef.In 75% lean 25% fat (not grass-fed) there are:approx 332 calories in 4 ounces of 75% lean, raw, ground beef.In 70% lean 30% fat (not grass-fed) there are:approx 376 calories in 4 ounces of 70% lean, raw, ground beef.
Calories in 1 pound of lean ground beefThere are:approx 608 calories in 1 pound or 454g of extra lean, raw, ground beefapprox 768 calories in 1 pound or 454g of extra lean, pan-browned cooked (no added fat or oil), ground beef.For the calories in vegetables and fruits to serve with ground beef, and vegetable and fruit calorie charts, which you may use as daily guides, see the page links, further down this page, listed under Related Questions.
Because meat is dense in calories than the grass
There are:approx 216 calories in 4 ounces of lean, grass-fed, raw, ground beefapprox 184 calories in 4 ounces of lean roast beef.
Horses get fat on grass when they eat too much or it. Grass is the primary food they were designed to eat. It has all the nutrients and calories they need. Overeating makes everyone fat.
There are:approx 2400 calories in 50 ounces of lean roast beefapprox 2750 calories in 50 ounces of boiled, chopped, beefapprox 2700 calories in 50 ounces of lean, grass-fed, raw, ground beef.
Calories in 1 lb of beefHere are some examples both cooked and raw: 880 calories in 1 pound of pot roast, braised, or boiled beef738 calories in 1 lb (16 ounces) of roast beef (from average round cuts)864 calories in 1 pound (16 oz) of natural lean, grass-fed, raw, ground beef975 calories in 1 pound (16 oz) of 85% lean 15% fat, raw, ground beef (not grass-fed)1152 calories in 1 pound (16 oz) of 80% lean 20% fat, raw, ground beef (not grass-fed)1329 calories in 1 pound (16 oz) of 75% lean 25% fat, raw, ground beef (not grass-fed)1506 calories in 1 pound (16 oz) of 70% lean 30% fat, raw, ground beef (not grass fed).For the calorie content of vegetables or fruit to serve with beef, and for free vegetable and fruit calorie charts that are used as daily guides for either weight loss or weight maintenance, see the page links, further down this page, listed under Related Questions.
That depends on what kind of lean meat you have in mind. Please feel free to ask the question again and include more detail. Meanwhile, for the calories in beef, the calories in chicken, and the calories in turkey, please see the page links, further down this page, listed under Related Questions.