Which ingredient may be included in some repellents and may be combined with taste repellents such as capsaicin?

Which ingredient may be included in some repellents and may be combined with taste repellents such as capsaicin?

• A. Egg solids
• B. Garlic powder
• C. Water
• D. Sugar

Answer: (A)

Egg solids serve as a base or carrier in some repellents, providing a protein-rich matrix that helps the product form a durable coating and keeps the active capsaicin in place so the deterrent effect lasts longer. The capsaicin acts as a taste deterrent, and having a solid carrier enhances the delivery of that cue to the animal. Other options don’t offer this practical base: water would dilute and do little to stick to surfaces, sugar could attract pests, and garlic powder is mainly an odor/tavorant but doesn’t function as a binder or carrier like egg solids. So egg solids best fit the role of a component that supports a capsaicin-based repellent.

Egg solids serve as a base or carrier in some repellents, providing a protein-rich matrix that helps the product form a durable coating and keeps the active capsaicin in place so the deterrent effect lasts longer. The capsaicin acts as a taste deterrent, and having a solid carrier enhances the delivery of that cue to the animal. Other options don’t offer this practical base: water would dilute and do little to stick to surfaces, sugar could attract pests, and garlic powder is mainly an odor/tavorant but doesn’t function as a binder or carrier like egg solids. So egg solids best fit the role of a component that supports a capsaicin-based repellent.