for set yoghurt :
Ingredients : including Total solids, fat , protein , casein/whey , hydrocollolidprocessing :Homogenization pressure, pasteurization temperature and time , de-aeration and acidity.Agar does not exhibit syneresis (syneresis is the expulsion of liquid from a gel) but it can imbibe water (imbibition is the process of absorbing water). Agar is commonly used as a solidifying agent in microbiology and food industries due to its ability to absorb water and form a gel.
Lactobacillus bulgaricus and Streptococcus thermophilus are the most common bacteria used to ferment milk into yogurt. These bacteria consume the lactose in milk and produce lactic acid, which causes the milk to thicken and develop the characteristic tangy flavor of yogurt.
The two main causes of anorexia nervosa are genetic factors and environmental influences, such as societal pressures and cultural ideals of beauty.
Yes, yogurt contains beneficial bacteria called probiotics, which are known to support gut health and boost the immune system. Consuming yogurt with live and active cultures can help maintain a healthy balance of gut flora.
The four main causes of type 4 poop consistency are a balanced diet, adequate hydration, regular exercise, and a healthy gut microbiome.
Syneresis is the process in which a gel contracts and releases liquid, leading to the formation of a denser substance. It often occurs when a gel is subjected to certain conditions like temperature changes or mechanical stress. An example of syneresis is the separation of whey from yogurt when it is stored for a long time.
The main minerals in yogurt are calcium, phosphorous, and iodine.
this phenomenom , which is a characteristic of all gels , is known as syneresis .. by:MCNEIL .. mao nay sakto nga answer , i swear !
yes it does
Agar does not exhibit syneresis (syneresis is the expulsion of liquid from a gel) but it can imbibe water (imbibition is the process of absorbing water). Agar is commonly used as a solidifying agent in microbiology and food industries due to its ability to absorb water and form a gel.
The frozen yogurt
The main substance used to make yogurt is milk. Many companies add sugar and flavoring such as fruit or vanilla.
Syneresis occurs in some fruit jellies. It is probably more common in cranberry jelly than in other fruit jellies. Tarr found that, with a hydrogen-ion concentration greater than pH 3.1, fluid exuded from the jelly. Myers and Baker have reported that syneresis in jellies may be brought about by the hydrogen ion alone, or by the hydrogen ion and cation of an added salt together, but not by the cation of the salt alone. They have also reported that the anion of a salt by acting as a buffering agent may prevent syneresis. Whether syneresis occurs in a jelly also depends on the source of the pectin. The writer has never seen syneresis occur with gooseberry jelly, even when the pH of the jelly is 2.6 or lower. Some citrus pectins made into jelly show no syneresis at pH 2.0 or lower. The rate of dehydration or setting and mechanical disturbance after the jelly starts to set may also influence syneresis.
There is beneficial bacteria in yogurt. That's why people with digestive problems often eat yogurt. The bacteria aids in digestion. The main ingredient in yogurt is milk.
Common causes of watery yogurt include over-straining during the yogurt-making process, using low-fat milk, or adding too much water or liquid ingredients. To prevent watery yogurt, ensure proper straining time, use full-fat milk, and be cautious with adding additional liquids.
捣JJ,答案在哪?
Yogurt converts the milk sugar to lactic acid, driving the pH down. The low pH causes the milk proteins to coagulate into a soft curd. So basically yogurt is milk transformed by harmless bacteria.