In the scientific method lab, I explored the different food options for mice in order to find the best one that will help them gain weight. To succeed in this lab, I needed to examine several types of foods including fruits, raw meat, cooked and uncooked foods. In this experiment I used cooked macaroni as a positive control and for the negative control I didn’t feed the mice any food, only water. The main objective of this study was to determine the best solution that will help me understand the metabolism of mice. All mice used in this study were given the same resources, but the only difference was the different types of foods fed to the mice to understand the changes of weight gain or loss between the mice.
The nutritional dietary consumption of carbohydrates is between 55-75% for the vast majority of the global population as their main source of food intake and energy. And the general populous continues to be misinformed by government agencies regarding what a normal, healthy diet, should be, as well as what a balanced diet looks like. Eating a low-carb high-fat, or ketogenic, diet of high fat, adequate protein and low carbohydrates can provide many health benefits as compared to the alternative of an unhealthy diet. Research suggests that a ketogenic diet builds a healthier body than
Vitamin B₁₂ is naturally found in animal products such as poultry, eggs, shellfish, etc. It is also in foods similar to nutritional yeast. B₁₂ is commonly cannot be found in plant foods.
Water soluble vitamins are not stored in the body. They go directly to the blood stream once consumed, so they need to be replaced on a daily basis. B vitamins are important because they help turn food into energy. For example, niacin helps to release energy from carbohydrates, fats and protein. Many also act as coenzymes. Such as riboflavin, this is the coenzyme for the first reaction in the metabolism of glucose. Thiamin is also a coenzyme for tissue respiration. B vitamins and vitamin C are also essential for growth and development such as body tissue, the formation of collagen, development of red and white blood cells and the formation of DNA. When the
What foods can you increase in your diet to meet the recommended intake for these nutrients? Food high in riboflavin is beef liver (3 oz. is 100 % DV), milk (1 cup is 26 % DV), natural yogurt (1 cup is 34 % DV), and almonds (1 oz. is 19%). Food high in calcium is milk (1 cup is 30 % DV), yogurt (6 oz. is 30 %), and cheese (1 oz. is 22% DV).
According to the CDC, autism spectrum disorder (ASD) is an umbrella term that includes a group of developmental disabilities that can cause significant social, communication and behavioral challenges. It affects a significant number of individuals in the United States, with the prevalence continuing to grow (Frye, 2014). A significant proportion of individuals with ASD also experience medical conditions such as epilepsy. In fact, treatment resistant epilepsy appears to have a higher prevalence in children with ASD than in children without ASD (Frye 2014). Many children with ASD also appear to have underlying metabolic conditions, including disorders of vitamin metabolism. Biotin, a vitamin of the B complex, is composed of ureido ring fused with a tetrahydrothiophene ring and is involved in the regulation of metabolism amongst many other vital life functions. Biotinidase deficiency is caused by mutations in BTD gene (located on the short p arm of chromosome 3 at position 25), which results in a deficiency of the biotinidase enzyme, an enzyme that is needed to recycle biotin, an essential cofactor for several carboxylase enzymes (Frye, 2014). Symptoms include seizures, developmental delays, skin rash, alopecia, seborrheic dermatitis, feeding difficulties, vomiting, diarrhea, brain atrophy and ataxia. (Frye, 2014). The identification and treatment of biotin disorders could improve the underlying metabolic derangements and potentially improve behavior and seizure frequency
During World War II , Hodgkin and her student Barbara Low developed the structure of penicillin, from some of the first crystals ever made of the vital new drug. In 1948, Hodgkin began work on the structure of vitamin B-12 and it’s relationship with anemia. She obtained crystals of the material from Dr. Lester Smith of the Glaxo drug company, and worked with a graduate student, Jenny Glusker, an American team of crystallographers led by Kenneth Trueblood, and later with John White of Princeton University. Trueblood had access to state of the art computer equipment at the University of California at Los Angeles, and they sent results back and forth by mail and telegraph. Hodgkin and White were theoretically affiliated with competing pharmaceutical
Joint pain is one of the most common problems among people over 50. This is good to know, but this knowledge doesn’t alleviate the pain and swelling in your joints. Taking NSAIDs like Ibuprofen can help, but you’re worried about the long- use effects, such as gastrointestinal bleeding. These concerns have led many joint pain sufferers to consider natural remedies as a complement or replacement for their current treatment. Some natural remedies and supplements have shown some promising results, and Chondroitin is one of them.
Carnitine was first discovered in meat extract in the year 1905. It took twenty seven years for the correct structure to be proposed. In 1937 people started studying how carnitine works. In 1948 vitamin BT was discovered and four years later vitamin BT was identified as carnitine. I.B. Fritz learned that carnitine stimulates long-chain fatty acid oxidation in
Generally, biotin deficiency does not occur in humans, but if the body is not fully exposed, its effect will be on our hair and skin. What is biotin is in the category of Vitamin B complex? Biotin intake increases our metabolism. It is also helpful in keeping our glucose levels normal. Which means that for diabetics, it is also very beneficial.
Biotinidase deficiency is an inherited or acquired disorder where the body isn’t able to recycle the vitamin biotin (Genetics Home Reference, 2017). Biotin is a necessary nutrient that helps the body break down fats, proteins, and carbohydrates. Biotin is water soluble Vitamin B that is present in foods such as milk, liver, and egg yolks. Early signs of this deficiency include but are not limited to labored breathing, seizures, rash, weak muscle tone, and fungal infections.
Biotinidase is an enzyme that helps the body break down the vitamin biotin into a form it can use. Biotinidase deficiency occurs when the body does not produce enough biotinidase. The deficiency is present at birth. Without treatment it can lead to complications, such as:
As your body digests these biotin rich foods, the vitamin begins reacting to cell enzymes inside your body. Those cells work to produce healthy levels of amino acids in your system, which in turn create the presence of protein. Each strand of hair on your
Biochemistry came ahead the science scene in the early 1900's with the presence of the first biochemical diaries, the shaping of an area of biotic science by the American