In conclusion, lithopone is an essential ingredient in the leather industry, providing both aesthetic appeal and practical benefits for leather suppliers. Its ability to create vibrant colors, excellent covering power, cost-effectiveness, and versatility make it a valuable asset in the production of high-quality leather goods. By choosing the right lithopone suppliers and incorporating this pigment into their manufacturing process, leather suppliers can enhance the appeal and durability of their products to meet the demands of the market.

In a 2021, Chinese researchers examined the impact of E171 on lipid digestion and vitamin D3 bioaccessibility in a simulated human gastrointestinal tract model. They examined Vitamin D’s bioaccessibility, or the amount it was released in the gastrointestinal tract, becoming available for absorption, and found it “significantly decreased from 80% to 74%” with the addition of E171. In the experiment, E171 decreased lipid digestion dose-dependently. Researchers wrote: “The findings of this study enhance our understanding toward the potential impact of E171 on the nutritional attributes of foods for human digestion health.”  The study was published in the Journal of Agricultural and Food Chemistry,