Layn Natural Ingredients has announced an expanded botanical extract portfolio through its majority acquisition of Chengdu Wagott Bio-tech Co (Wagott), China’s largest exporter of green tea extract, and a leading producer of tea and resveratrol extracts.
Dietary supplementation with Piper betle leaf meal (PBLM) and Persicaria odorata leaf meal (POLM) enhanced broiler chicken production, finds a study by researchers based in Malaysia, Nigeria and Pakistan.