Whether you’re a busy parent on the go, an athlete looking to refuel, a person on a weight loss journey, or someone who’s just looking for a healthy snack, protein bars are a great fit for every lifestyle. 用蛋白质、纤维和其他增加的营养素装载，蛋白质酒吧可以是”平衡最好挑剔的饮食的一个巨大“补充。
With so many different types of protein bars on the market—from low sugar to plant-based to keto and more—it’s no wonder consumers are confused. Here’s a look at some of the most common questions we get about protein bars, plus how to choose the healthiest options.
何时是最佳的时候吃蛋白质酒吧？
A simple answer to the question “when is the best time to eat a protein bar” is “near a workout.” Studies have shown that consuming small amounts of high-quality protein after exercising may be most effective for your muscles (1). After a workout, the body needs amino acids to help repair any exercise-induced muscle damage, as well as helping muscle growth.
被推荐的 10-20 克蛋白质，在训练也许是充足给您的肌肉营养素他们之后需要。多数质量蛋白质酒吧在市场上属于这个范围。
Other common questions that we get include “can I eat a protein bar before a workout” and “can I eat a protein bar for breakfast?”In general, protein supplementation pre- or post-workout increases physical performance.
In a recent study, researchers looked at the difference of consuming protein pre- versus post-workout and found similar changes among both groups in regards to muscle strength, hypertrophy, and body composition (2). They concluded that the decision is a matter of personal preference, tolerances, convenience, availability, and other individual factors.
换句话说，您自由选择您是否想要吃蛋白质，在或在您以后行使之前。
如何选择最健康的蛋白质酒吧
If you do a simple Google search for whether protein bars are good for you, you will get a ton of articles that all say something along the lines of “protein bars are candy bars in disguise.” To be honest, this could be true of certain brands.
一些蛋白质酒吧在市场上比他们做蛋白质实际上食用更多糖。无需叫任何人，一个具体普遍的蛋白质酒吧在市场上包含 11 克蛋白质和 19 克糖，当第一种成份是米糖浆和蔗糖。
如果您消耗蛋白质酒吧，这有些技巧在寻找什么:
Keep the added sugars to a minimum. To tell if a bar is filled with added sugars, look at the ingredients list. They are listed in descending order. So if the first ingredients are syrup and sugars, there’s a good chance that the sugar is from added sugars.
A good protein bar will also be a good source of dietary fibers. 饮食纤维帮助我们充分感觉，并且有其他增加的保健福利象调控的血液胆固醇。寻找至少 4 克或高饮食纤维在您的酒吧。
Does the source of protein matter? A lot of the research surrounding protein is done on whey protein. More and more research is showing that different proteins have different outcomes. For instance, milk proteins have been shown to be superior to soy proteins in promoting lean body mass and muscle mass development (3). These days, there are plenty of protein sources that offer a complete amino acid profile. Choose a protein source that fits your needs and, most importantly, your lifestyle.
Other important aspects to consider nutritionally include total calorie count, carbohydrates, and dietary fat content, as well as the protein-to-carbohydrate ratio. 不要超出 300-350 卡路里每个酒吧，除非您设法增加卡路里计数和修造精瘦的肌肉，在，您可以需要更多情况下。蛋白质对carb比率真正地取决于您的生活方式，并且可以要求另外的研究推测什么为您是最佳。
蛋白质酒吧: 底线
如此什么是底线？真正地有没有“最佳的”时候吃蛋白质酒吧？答复也许简单地是，那里真正地不是“坏”时候吃酒吧。什么真实地事关确定您给它需要帮助促进成长的您的身体适当的燃料，援助在补救，和支持您的生活方式需要。
什么是您喜爱的蛋白质酒吧？告诉我们在评论!