Tag: Dried cod

According to the U.S. FDA, cod has a mean mercury concentration of just 0.111 parts per million (ppm), ranking it as a 'Best Choice' for low mercury content. Therefore, asking "Does stock fish contain mercury?"—a product typically made from dried cod—is a relevant question for understanding its safety profile.

While many people assume lean meats hold the top spot, certain dehydrated and concentrated sources of protein deliver much higher concentrations per 100 grams. Understanding what is the highest protein food per 100 grams can help you maximize protein efficiency in your diet, whether you are an athlete or simply looking to boost your intake.

According to research, the blue-green algae spirulina can contain up to 70% pure protein by dry weight, making it one of the most concentrated natural sources on the planet. This impressive statistic leads many to wonder: what is the most protein-rich food ever? The answer, however, is not so straightforward, as it depends on whether you measure by weight, calories, or consider biological value.