White tea consumption restores sperm quality in prediabetic rats preventing testicular oxidative damage

- White tea consumption improved glucose tolerance in prediabetic rats.
- Insulin sensitivity was restored in prediabetic rats by white tea consumption.
- Testicular antioxidant potential was increased by white tea consumption.
- White tea intake reduced testicular oxidative stress in prediabetic rats.
- Sperm parameters were improved in prediabetic rats after white tea consumption.