Smoked salmon and health problems
Pregnant women are advised not to eat smoked salmon or other smoked fish as they could contain parasites. These can cause intestinal upsets and irritation, although food poisoning will only be caused if you consume a contaminated product. Contamination can occur at any time of the food processing and food poisoning can result, although it happens rarely if you consume smoked fish. However, if you buy salmon that was wild, there is an increased risk of its having parasites, but if you buy a farmed salmon, particularly the Atlantic salmon, which has been fed pellets, there is less risk of parasites being present in it.
Nitrates and nitrates are by-products of the smoking process and may be present in high levels in any smoked fish. These have been linked to stomach cancer, so the key here is to eat smoked fish in moderation. You need a balanced diet, so you shouldn’t simply eat one kind of food. While fish are good for you, if you eat too much smoked fish this could lead to health problems rather than benefits.
Smoked salmon and other smoked fish contain sodium, so if you are on a low-sodium diet, eating smoked salmon is not a great idea. A one ounce serving of smoked salmon contains 222 milligrams of sodium.
Basically you can eat smoked salmon (if you are not pregnant) as long as you eat it in moderation. However if you ate nothing else, this would, of course, cause health problems over time. Stick to Aristotle’s advice: “all things in moderation.”