青岛猪宝拍卖交易收购最新消息
猪宝的理化鉴定方法与技术标准
专业鉴定采用"一看二测三化验"的流程:肉眼观察要求表面呈金属光泽，断面有同心层纹；密度测试应在1.8-2.2g/cm³范围；实验室检测包括红外光谱比对特征峰（1650cm⁻¹处的酰胺带），高效液相色谱法测定胆红素含量（≥8%为合格）。现代鉴定还引入元素分析，正品猪宝的钙磷比应为1:1.2-1.5。部分高端收购商已配备便携式X射线荧光仪，可在现场快速检测重金属含量（铅＜5ppm，砷＜2ppm）。
农业农村部已在7月23日召集养殖、屠宰企业进行座谈会，明确提出严格落实产能调控举措，合理淘汰能繁母猪，适当调减能繁母猪存栏，减少二次育肥，控制出栏体重，严控新增产能。会议还提出将猪价拉升至16-17元/公斤，相当于是一个目标。分析人士称，当前生猪产业竞争思路已从“卷规模”过渡到“卷成本”，头部企业优势明显。产能调控叠加近期趋严形势下，行业集中度有望进一步提升，下半年猪价波动也有望趋于平缓。
猪宝在学术中又名猪辰砂，百姓叫猪宝，猪宝是猪体内生长的一种结石，在牛,狗，马身上都有出现类似物质，被称为牛宝，狗宝，马宝，被称为中三宝，百度百科里就有详细解说，猪宝是一种珍贵的中材，及其难得，可以说可遇不可求，是猪胆囊，胆管，肝管中的结石，所谓的猪宝，就是猪胆囊、胆管、肝管等脏器中的结石，外形呈椭圆形，大小不一，外表呈浅黄，或灰黑的，表面粗糙，长着两三厘米长的毛。他用手摸上去，毛质地较硬。有一股腥味，他用刀将毛切开，发现里面是黄的，有点香，表面有少许光泽。被有些有些山区农村人称之猪宝，又叫猪砂，用途很大，医用价值很高。
青岛猪宝拍卖交易收购最新消息
Pig treasure is a valuable and scarce Chinese herbal medicine. Its formation time is long, and its feeding period is very short. So it can rarely be found in pigs, but occasionally. The "treasures" in the intestines and stomach of animals are generally known as bezoar, pork sand, dog treasure, horse treasure, chicken treasure, duck treasure, which are also known as the six treasures of Chinese medicine. Cattle bezoar is the gallbladder stone of cattle or buffalo; dog treasure is the gastric stone of canine; pig sand and horse treasure are the gastrointestinal stones of diseased horses; duck treasure and chicken treasure are also their gastrointestinal or gallbladder stones. However, at present, besides bezoar is more common, other five treasures are quite rare and have very high medicinal value!