What is TDS? Total Dissolved Solids (TDS) are the total amount of mobile charged ions, including minerals, salts or metals dissolved in a given volume of water, expressed in units of mg per unit volume of water (mg/L), also referred to as parts per million (ppm).
Nagano people, who still have a custom for eating koi, had difficult or even no access to the sea, they went for the secondbest. But anyway, you wouldnât eat the colourful ones for its price, they taste exactly the same as a wild grey one as a colleague of my fatherâs can witness to. But the grey ones are more than affordable so if you want you can also have koi for dinner though they might be a bit difficult to get outside of Nagano Prefecture.
Other foods you can eat are: 1  Fish, chicken, turkey, or other lean meats. These do not have fiber, but they will not make constipation worse. 2  Snacks such as raisin cookies, fig bars, and popcorn.