As milk ages, bacteria that produces lactic acid increase in number. What will that do to the pH of the milk?

Q: To what substance is the acidic flavor of fermented milk due?

A: Fermentation is defined as the metabolic process in which organic molecules such as glucose are…

Q: Why does everyone break down starch at different rates?

A: Starch is a substance that is not soluble in cold water. It is made up of two polymer chains that…

Q: How does our body form lactic acid?

A: Lactic acid is a by-product formed in the body due to the anaerobic respiration process where cells…

Q: From the perspective of pH, how do antacids help control heartburn and GERD?

A: Antacids can be defined as the class of medicines that will neutralize the acid in the stomach. They…

Q: Give 6 sources of complete proteins, and Give 6 sources of incomplete proteins

A: Proteins are polypeptide structures that are composed of amino acids. Amino acids are organic…

Q: Which acid is found in 'Tomato'?

A: There are various kinds of acids present in fruits and vegetables. Some of the examples are malic…

Q: What is the function of peroxisomes?

A: Peroxisome is a single membrane bound small organelle which is discovered by Christian de Duve in…

Q: Can Proteins Be Harmful?

A: Bio molecules also known as biological molecules. These are the molecules which are produced by…

Q: Why is too much sodium or cholesterol harmful?

A: Salt is called sodium chloride and is a compound composed of 60 percent of chloride and 40 percent…

Q: ONE of the following is true about liposomes?

A: A liposome is essentially a spherical shaped vesicle. Liposomes have the ability to imbibe…

Q: Why are nerve cells particularly sensitive to changes in bloodglucose concentration?

A: Ans: The glucose is transported to different parts of the body by diverse mechanisms or by receptors…

Q: Why is egg buoyancy an indicator of egg freshness? Explain in terms of the chemical/biochemical…

A: Eggs provide a number of health benefits, like as They're high in choline, a vitamin that's needed…

Q: What is the physiological role of iron as a mineral in the body?  Why is iron importan

A: Many minerals are needed, although in small quantity, for the proper and normal functioning of the…

Q: Which type of process is lactic acid formation?

A: Lactic acid is a byproduct of chemical reaction and it acts as the substrate by which the cells…

Q: Which contains more protein (C—N bonds), egg albumen or honey? How can you tell?

A: Egg albumin is the substance that is present around the yolk in bird eggs, helps in the protection…

Q: Explain why sausages remain pink and meat turns brown on cooking. Why is glucose sweeter than…

A: Curing food preservation and flavoring process of food items such as meat, fish or vegetables. It is…

Q: Which of these are soluble in water, vitamin C or vitamin K? Explain your answer.

A: Carbohydrates, lipids, and proteins are macronutrients that the body requires in greater quantities…

Q: Vitamin A, E, D, and K are fat- soluble? A. True B. False

A: The fat-soluble vitamins include vitamins A, D, E, and K. Fat-soluble vitamins play integral roles…

Q: Under what circumstances might your body synthesizefat molecules?

A: Fats are macro nutrients, which are a strong means of storing energy in eukaryotes. Apart from…

Q: If we take a cholesterol test and the test results are high or low, what are the reasons that led to…

A: A waxy molecule called cholesterol is present in blood. Although the body needs cholesterol to…

Q: Why is the conversion of lactic acid from theblood into glucose in the liver in an organism’s best…

A: Glucose is required necessarily by an organism because the brain is completely dependent upon…

Q: acid is produced when milk gets sour

A: Milk packed with necessary nutrients like Ca, phosphorus, B vitamins, potassium and vitamin D. Plus,…

Q: why are ketones formed during starvation

A: Biochemical reactions involves a series enzyme-catalyzed reactions that involves the generation of a…

Q: Which sugar does milk contain? How do you know?

A: Hi, Thanks For Your Question.  Answer :  Lactose Is A Primary Sugar Present In Milk That Is Why, It…

Q: Urea synthesis begins with the formation of _____________.

A: The urea cycle is a biochemical process that converts the toxic substance  (ammonia) which was…

Q: What type of carbohydrates you get if you drink a cup of milk every day with one added teaspoon of…

A: The milk from the cow and human breast milk contain lactose, called milk sugar. Nondairy milk such…

Q: How would you test for lipids, and what is a positive result?

A: Lipids include cholesterol, triglycerides, high density lipoprotein (HDL), low density lipoprotein…

Q: Why is daily ingestion of vitamin C more critical than daily ingestion of vitamin A?

A: Vitamin A : It is a fat-soluble vitamin that is naturally present in many foods. Vitamin A is…

Q: How would omission of a meal affect blood glucose levels andinsulin balance?

A: Eating meals involves consuming  carbohydrates — which break down into glucose or blood sugar at…

Q: Is Lacl and example of

A: Positive regulation is the process in which the activator binds to the operator and the…

Q: Why can galactosemia be relieved by feeding an affected infant a formula containing sucrose as the…

A: Galactosemia is a genetic disorder that occurs due to mutation in the GALK1, GALT, and GALE genes.…

Q: Fat that comes primarily from plant sources and is liquid at room temperature is called?

A: Carbohydrates, proteins and fats are the important sources of fuel to extract energy from them in…

Q: What is the primary function of carbohydrates attached to the cell membrane

A: The cell membrane is also termed the plasma membrane. The cell membrane is present in all cells and…

Q: What happens to a person with galactosemia if he or she will consume milk? Explain

A: Galactosemia is a hereditary disorder of carbohydrate metabolism which affects the human body's…

Q: What is the protein in milk? Why is this protein precipitated when milk sours?

A: Protein is a macronutrient that acts as building blocks of organs in the body. These are essential…

Q: In what part of the digestive tract does the digestion of proteins begin?

A: The digestive system consisting of the digestive tract and accessory organs are important for…

Q: how does LDL deliver its cholesterol to the cells?

A: Low Density lipoprotein in the body delivers cholesterol to cells and uses it to form steroid…

Q: What is the significance of the coagulation of egg white to its digestion? Why is alcohol an…

A: Coagulation is the process through which the structure of the protein is changed by the action of…

Q: The storage form of carbohydrates in animal cells is:

A: A biomolecule, also known as a biological molecule, is any of the many compounds formed by cells and…

Q: Explain to a young man, with reduced numbers of receptors for LDL, why his cholesterol level is…

A: LDL (low-density lipoproteins) is often referred to as "bad cholesterol" because high LDL level…

Nutrition and diet

We are involved in several daily activities. These actions need a significant quantity of energy. The food we eat provides this energy. Food is necessary for development, repair, and other living activities since it supplies energy. All of these are part of the living practice known as nutrition. Nutrition is the study of nutrients in food, how the body uses them, and the relationship between diet, health, and disease. Nutritionists employ concepts from molecular biology, biochemistry, and genetics to understand how nutrients affect the human body. Nutrition also looks at how people can use their diet to reduce their risk of disease, as well as what happens when they ingest too much or too little of a nutrient and how allergies emerge.