Search results
Results from the WOW.Com Content Network
Preventive efforts include not eating reef fish, not eating high-risk fish such as barracuda, and not eating fish liver, roe, or fish heads. [2] Ciguatoxin has no taste or smell, and cannot be destroyed by conventional cooking. [2] There is no specific treatment for ciguatera fish poisoning once it occurs. [2]
Rapid testing for this toxin in food is not standard. Some ciguatoxins lower the threshold for opening excitatory voltage-gated sodium channels in the nervous system . Opening a sodium channel causes depolarization , which could sequentially cause paralysis, heart arrhythmia, and changing the senses of heat and cold.
Scombroid food poisoning, also known as simply scombroid, is a foodborne illness that typically results from eating spoiled fish. [2] [4] Symptoms may include flushed skin, sweating, headache, itchiness, blurred vision, abdominal cramps and diarrhea. [2] [5] Onset of symptoms is typically 10 to 60 minutes after eating and can last for up to two ...
Saxitoxin is a neurotoxin naturally produced by certain species of marine dinoflagellates (Alexandrium sp., Gymnodinium sp., Pyrodinium sp.) and freshwater cyanobacteria (Dolichospermum cicinale sp., some Aphanizomenon spp., Cylindrospermopsis sp., Lyngbya sp., Planktothrix sp.) [1] [2] Saxitoxin accumulates in "planktivorous invertebrates, including mollusks (bivalves and gastropods ...
Toxins will typically be found in the flesh of shellfish for up to 2–8 weeks following a HAB event, however, there have been reports of toxin retention for nearly one-year post-bloom. [4] Notably, brevetoxins are tasteless and odorless and cannot be eradicated by rinsing, cleaning, cooking, freezing, or application of acid.
Fish in general is a treasure trove of good-for-you ingredients. As the American Heart Association —which recommends eating fish at least twice a week—points out, fish has plenty of protein ...
This risk may be minimized by eating leaner cuts of beef, however, "as they have a lower proportion of saturated fats," says Feller. Such considerations don't mean you have to avoiding eating ...
Animal sources, especially cold-water fish, which are lower in mercury, are rich sources of omega-3 fatty acids. Two servings (3-4 ounces per serving) a week for an average adult is a recommended ...