In the next day or so, eat only light foods such as bananas, rice, applesauce, toast, crackers, and soup.

Simple veggies or fruit are good choices or crackers--something not too high in calories.

Traditionally on Wigilia, a white wafer of oplatki was passed around the table, as we had earlier that evening, and each person broke off a piece and made a wish for the coming year.

It found despite the warnings, levels had increased in instant coffee and crispbread and remained the same in almost all the other products.

That means chowing down on white bread, sweetened breakfast cereals, white fluffy pancakes, candy bars, granola bars, cookies, crackers and sweets of all kinds.