Most industrially used magnesium hydroxide is produced synthetically. Potatoes that produce industrially useful starches have been developed as well. The process was neither scientifically elegant nor industrially efficient. Liquid crystalline polyesters are among the first industrially used liquid crystal polymers. The approach is facile, industrially applicable, environmentally friendly and cost effective. Biogas can refer to gas produced naturally or industrially. The production of most industrially important chemicals involves catalysis. It is possible to produce the hormone industrially using microorganisms. The Amflora potato produces a more industrially useful blend of starches. Dimethylamine is a precursor to several industrially significant compounds. This makes pig products very popular as raw material in many industrially produced products. Despite this, there is limited export of products produced or processed industrially. Bread may be leavened by naturally occurring microbes, chemicals, industrially produced yeast, or high-pressure aeration. There is little incentive to produce methane industrially. This is an important difference with tequila which is nowadays mostly produced industrially.