A process to evaluate absorption of mycotoxins in monogastric and polygastric animals, with the following steps: (a) starting with a sample with mycotoxins on a membrane composed of dextran and polyethylene gels; (b) Adding pepsin to the sample; (c) Adding mycotoxin binder in a part of the sample to be analysed; (d) submitting the sample to several stops in different pH conditions and quantifying the concentration of mycotoxins adsorbed by the binder at each pH condition; (e) repeating each step described in d) with the other part of the sample without mycotoxin binder; and (f) comparing results of adsorption with the part treated with binder against the non treated part of the sample.

A toilet paper roll holder attachment system is disclosed for supporting the holding of at least two toilet paper rolls in either horizontal or vertical configuration or for supporting the holding of large or jumbo toilet paper rolls. The toilet paper roll holder attachment system has a hollow cylindrical body with two substantially round apertures which are adapted for holding a toilet paper roll spindle. There is a vertical support arm or support bracket extending perpendicularly downward from the hollow cylindrical body. At the lower end of the vertical support arm or support bracket is a horizontal rod for holding the toilet paper rolls. There is(are) stopper(s) at the end(s) of the horizontal rod for the purpose of preventing the toilet paper rolls from sliding out of the horizontal rod.

The present disclosure relates to the technical field of daily necessities, and discloses a bouncing core device, a detachable connecting device, and a paper towel rack. The bouncing core device includes: moving members, disposed inside first recessed structures at a top of a base, the moving members being connected to the detachable connecting device; and a lateral moving member, disposed at the position where the moving members are located, the lateral moving member being configured to move left and right, and first side faces of the lateral moving member being arranged opposite to second side faces of the first recessed structures. Due to arrangement of the bouncing core device provided by the present disclosure, a smooth detachable connection between a decontamination sprayer and the base is achieved, and the user experience of the paper towel rack is improved.