The content of vitamin D in tuna ranges from modest to high, depending on the species of tuna, how it’s processed, and how much of it you eat (serving size). But, generally, tuna is a good source of the essential nutrient, and one of the best foods you can eat to increase your ...
Canned light tunahas less mercury than canned white tuna.3 The bottom line is, tuna (like most things) is good in moderation and not good in excess. If you enjoy tuna, you can include it as a healthy food in your diet. Just make sure not to overdo it, especially if you fall into ...
Mercury poisoning. Another concern about different kinds of fish, such as bigeye tuna, orange roughy, king mackerel, shark, and tilefish, is the potential for mercury poisoning. Fish that are at the top of the ocean food chain tend to contain more heavy metals and toxins. Some fish...
Sardines have a lower mercury content than other fish, making them a potentially healthier alternative to tuna. ©optimarc/Shutterstock.com Both types of fish are consumed in a variety of ways. Often, herring and sardines are sold canned. Sometimes, canned herring are marketed and sold as sar...
Clean water is scarcein many places around the globe, especially inAfrica. Use only as much water as you need. Take shorter showers and definitely don’t fill up a hotel bathtub for a nice long soak. Also, don’t leave water running while you brush your teeth. ...
OMEGA-3s Healthy fatty acids, found abundantly in seafood. PCBs AND MERCURY Harmful by-products of industry found in some fish. Short-lived fish accumulate lower levels of toxins. The salmon dilemma: Wild or farmed? Although much of the salmon we eat in the United States is farmed--...