Analysis on the advantages, disadvantages and harm of adding Castor meal to Ruminant Feed

Now I would like to know the amount of castor meal added to the feed, such as dairy cows. Beef cattle? Sheep? How much is more appropriate? What is the dosage range of adding virus-free castor meal to the feed? What is the dosage range of adding non-detoxified castor meal? What are the negative effects of excessive ruminants? -- make sure it is detoxified and 3-5% is the most suitable for all feeds. Animals and animal products are harmless, but raw materials are restricted and prices fluctuate greatly. -- Oh, thank you. What are the consequences of adding non-detoxified castor meal to ruminants?-- the fermentation process of the rumen is also a detoxification process in theory, so it should be no problem to use it reasonably. But I've never taken such a risk. If not detoxified, several non-protein toxins in castor, especially ricinine, may cause animal poisoning. Does anyone know what will happen if they are poisoned? If you use it in large quantities without detoxification, it will be poisoned-the effect of castor is not as good as that of sunflower meal. I don't know if the price is suitable compared with sunflower meal.