Is < xanthan and guar gum vegan?

Xanthan and guar gum are two popular food additives used as thickening agents, stabilizers, and emulsifiers in a variety of food products. Xanthan gum is a polysaccharide produced from the fermentation of corn sugar by the bacterium Xanthomonas campestris, while guar gum is derived from the seeds of the guar plant. Both gums are highly effective in enhancing the texture, viscosity, and mouthfeel of foods such as salad dressings, sauces, ice cream, and baked goods. Xanthan and guar gum are often used together to achieve a synergistic effect that results in a smoother and more consistent product. These ingredients are safe for consumption and are widely accepted by regulatory agencies around the world.