DNA tests can obviously be of a sensitive nature and we are more than aware of this. All our DNA sampling kits are sent out in the post in plain envelopes marked Private & Confidential and with no branding on them, so it will look like a normal letter.
For a variety of reasons, including preferences of taste and the possibility of food allergies, itâs a good idea to know which foods contain shellfish. Indeed, crustaceans are one of the eight major food allergens, the others being milk, eggs, fish, wheat, tree nuts, peanuts and soybeans. By law, the US Food and Drug Administration requires that any packaged food product with shellfish as an ingredient list the name of the shellfish on the label.
People with allergies to one type of seafood, like fish, crustaceans (lobster, crab, etc.) and shellfish (oysters, mollusks, etc.), may not be allergic to other kinds of seafood. Studies suggest that seafood allergies tend to fall within groups.In fact, many people are only allergic to a single type of seafood.eople with allergies to one type of seafood, like fish, crustaceans (lobster, crab, etc.) and shellfish (oysters, mollusks, etc.), may not be allergic to other kinds of seafood. Studies suggest that seafood allergies tend to fall within groups.