On average, it takes about one hour for your body to break down one unit of alcohol. However, this can vary, depending on: 1  your weight. 2  whether you're male or female. 3  your age.  how quickly or slowly your body turns food into energy (your metabolism)
Because cod liver oil contains quite a bit of vitamins D and A, it is also possible that side effects can occur due to toxicities from either of these vitamins. There is some concern that long-term use of cod liver oil could increase the risk of skin cancer.
The presence of vitamin A in cod liver oil means that it can be used to prevent allergies by promoting cell membrane to reduce the sensitivity of cells to histamine. It can also be used to promote skin and hair health, improving the condition and making it more beautiful.