花生油多少温度会凝固，请问花生油多少度开始

　　花生油多少温度会凝固，请问花生油多少度开始凝固？

　　据和记百科网站「清风竹间行」消息，近日，花生油多少温度会凝固，请问花生油多少度开始凝固？引发热议，花生油多少温度会凝固同样引起许多争议，对此众网友各抒己见。但到底是怎么回事呢？和记百科为您解答。

花生油多少度开始凝固

　　根据情况而定。纯花生油在温度低于12℃时会开始逐渐凝固，因为花生油中含有20%左右的饱和脂肪酸，还含有丰富的不饱和脂肪酸；而市面上的花生油在0-3度开始凝固，可能是掺入了菜籽油。花生油在冬季气温较低的时候出现凝固的情况，一般是属于正常的，但是如果在气温比较高的时候便凝固，则属于不正常。

　　花生油贮藏特点：

　　花生油在一般贮藏条件下，会发生自动氧化酸败的过程，其变化为：自动氧化过程与季节有关，如果开始贮藏在冬季，低温能有效地延缓解脂酶和氧的作风，随着季节的变动、温度的上升，温度在15-30℃时，一方面由于解脂酶作用，使油脂水解，酸值增高，另一方面空气中氧的浸入，会促使油脂氧化形成氢过氧化物。进入夏季室温和库罐温度超过30℃，如果存放于露天油罐或、 露天堆场，每天受到阳光的曝晒，在这种情况下，环境因子会促使油脂的氧化过程加速。

花生油多少温度会凝固

　　1、纯花生油在温度低于12℃时会开始逐渐凝固

　　2、因为花生油中含有20%左右的饱和脂肪酸，还含有丰富的不饱和脂肪酸；而市面上的花生油在0-3度开始凝固，可能是掺入了菜籽油。花生油在冬季气温较低的时候出现凝固的情况，一般是属于正常的，但是如果在气温比较高的时候便凝固，则属于不正常。 根据情况而定。纯花生油在温度低于12℃时会开始逐渐凝固，因为花生油中含有20%左右的饱和脂肪酸，还含有丰富的不饱和脂肪酸；而市面上的花生油在0-3度开始凝固，可能是掺入了菜籽油。

　　【英文介绍/For English】：

　　It depends on the situation. Pure peanut oil will start to solidify gradually when the temperature is lower than 12°C, because peanut oil contains about 20% saturated fatty acids, and also rich in unsaturated fatty acids; while the peanut oil on the market starts to solidify at 0-3 degrees, which may be mixed with rapeseed oil. It is normal for peanut oil to solidify when the temperature is low in winter, but it is abnormal if it solidifies when the temperature is relatively high.

　　Characteristics of peanut oil storage:

　　Under normal storage conditions, peanut oil will undergo a process of auto-oxidative rancidity. The changes are: the auto-oxidation process is related to the season. If it is stored in winter, low temperature can effectively delay the relaxation of lipase and oxygen. With the change of seasons When the temperature is 15-30 °C, on the one hand, due to the action of lipolytic enzymes, the oil is hydrolyzed and the acid value is increased. On the other hand, the immersion of oxygen in the air will promote the oxidation of oil to form hydroperoxide. In summer, the room temperature and storage tank temperature exceed 30℃. If it is stored in an open oil tank or an open storage yard, it will be exposed to sunlight every day. In this case, environmental factors will accelerate the oxidation process of grease.