Why is it bad to thaw and refreeze meat?

Online Answer
When you freeze, thaw, and refreeze an item, the second thaw will break down even more cells, leaching out moisture and changing the integrity of the product. The other enemy is bacteria. Frozen and thawed food will develop harmful bacteria faster than fresh.
Related Questions 📌
First, chicken should never be thawed or defrosted on the counter at room temperature or in a bowl of hot water. ... In general, larger cuts of chicken, especially a whole chicken, should be thawed in the refrigerator.
Do: Cook Without Thawing You don't have to thaw food. It just makes most meats cook quicker and more evenly. If it takes you 30 minutes to cook a thawed chicken breast, it'll take you 45 to cook a frozen one. You also don't have to thaw frozen vegetables: Just cook them straight from the package..
Vegetables. Zucchini contains a lot of water, and freezing seems to pull the moisture to the surface, leaving a "puddle" upon thawing. You can add frozen zucchini directly to soup without thawing, but if you're making bread, cookies or cake, you should thaw it and blot it dry.
Cooking Frozen Lasagna. Cooking frozen lasagna is absolutely doable and it really is pretty simple. If you want to cook it without thawing it, no problem. You will need to plan probably about 90 minutes of baking time if you are going to bake it from a frozen state.
Thaw Frozen Broccoli in Hot Water Simply dump the broccoli in a bowl, cover with hot tap water, let sit for a few minutes, then drain off the water. To speed up the process even more, change the water a few times, draining it off as soon as it gets cold, then filling the bowl back up with hot water.