1.Once opened, you shouldn’t let the can stay for a long time outside the fridge. Tuna products are sensitive and spoil pretty fast because of the bacteria in the air, especially in the hot weather.
2.Do not keep the tuna in the same can if you want to store it. You should transfer it to a glass container, cover and store in the fridge immediately.
3.Tuna should not be stored for more than two days once opened. This duration may be shorter if you add other ingredients to it.
4.It might be helpful to add drizzles of olive oil or lemon to the remaining of the tuna. Tuna will absorb it and remain soft and un-dried to give you a rich taste next day. Luckily, Goody offers you Goody Tuna in Olive Oil among many other delicious tuna varieties.