Beef jerky comes pretty close, in that it's preserved by dessication. Vegetables (and meat for that matter) preserved in oil would also contain little water.
Water is in all foods.
Cacti are known to not require much water and some are quite edible.
In most foods there is not any water because water does not have any taste although it has many needed nutrients. Sometimes water can be used to thin sauses.
All foods with excess amounts of sugar and salt. Avoid adding salt to any foods and avoid any junk food. Instead, eat as many fresh foods as possible and fiber, which is found in fruits and vegetables. Drink lots of water.
* watermelon * peaches * any juicy fruits * tomatoes * any juicy vegatables
Oranges, Brocolli, Peas, Melons (any kind), apples................................................................................................................................................................ :)
Iodised salt may have a limited effect, but there are very few if any foods that contain iodine in large enough amounts.
juicy foods
Most foods can't evaporate in water because most foods are solids. Foods like nuts and pumpkins seeds contain cellulose that does not dissolve easily in water.
Coconut oil is not necessary when cooking cereal foods like rice and oatmeal. It is actually preferable to not use any type of oil in these foods. Plain water is sufficient for cooking cereal foods.
They can get water from their foods or by drinking water
no Egypt does not have any special foods.