Is food fortification positive for the health of Australians? essay

Q: applied to a piece of excised arteriole causes the vessel to relax, but an isolated piece of…

A: Endogenous substances that exhibit vascular activity are known as vasoactive substances. These…

Q: Tumors with increased HER2 expression have increased: 1) intracellu receptors 2) estrogen receptor…

A: Introduction:- Tumor is an abnormal condition in which unregulated and uncontrolled proliferation of…

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A: Herpes Simplex virus leads to genital and oral herpes. Patients can have sores filled with fluid in…

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A: Introduction KIA or the Kilger Iron Agar is a differential media that helps in distinguishing the…

Q: What are disaccharides?

A: Introduction: For the majority of living things, carbohydrates represent a significant source of…

Q: mich of the following is the opposite of hypertrophy? 1) anaplasia 2) apoptosis 3) atrophy 4)…

A: Hypertrophy is an increase in the cell size. The enlarged size of the cell components and thua the…

Q: Why is head motion the principal causative mechanism of diffuse brain injury?

A: Brain injuries can be divided into two categories: focal and diffuse. A focal injury only affects a…

Q: Describe the common morphologies of pathogenic fungi of the skin

A: Fungi are eukaryotic organisms . The fungi that causes disease to humans and other organisms are…

Q: What is unsaturated fatty acids?

A: Introduction: Fatty acid is a crucial part of lipids, which are the parts of living things including…

Q: "Presence of lactobacillus species, alpha-streptococci, dna diphtheroids in cultured urine specimen…

A: The urinary system is one of the vital excretory systems in the body. It helps in removing wastes…

Q: Using the Table above as a guide,   indicating what media could be used to differentiate the…

A: Introduction :  The bacterium Staphylococcus epidermidis is gram-positive. It is a natural component…

Q: At any given time in mammals, a majority of blood in the body is found in the O heart arteries O…

A: The correct Option for the answer for the question is Option D:- VEINS.

Q: The repeating of growth AND division that many eukaryotes go through is called C. mitosis D. the…

A: Cell cycle/division, which encompasses cell division, replication, and growth, is a crucial process…

Q: A negative coagulase tube would appear gel-like  True  False

A: Coagulase test: Based on its capacity to manufacture the coagulase enzyme, Staphylococcus aureus can…

Q: Speculate upon the calculation shown in the table and Graph; Briefly explain: a)Do the cohort…

A: Step 1 Survivorship curves are a graphic representation of the proportion of the number of…

Q: able 1: Age-specific survival rates (p) of a small mammal population found in the Cape Flats Nature…

A: A life table is a tool that is used to express the survival rate, death rate, and reproductive…

Q: Discuss the importance of simultaneously using multiple tests to diagnose malaria

A: Introduction Malaria is an illness caused by the bite of infected mosquitoes that transmits the…

Q: What is the action of antidiuretic hormone (ADH)?

A: The anti-diuretic hormone is the hormone released by the hypothalamus of the brain and moves to the…

Q: 3. Two parental strains with mean heights of 64.29 and 135 cm. respectively were crossed. The F1 and…

A: Polygenic inheritance is the trait or phenotype that is governed by multiple genes. For instance,…

Q: Types of fatty acids?

A: Long hydrocarbon sequences known as fatty acids are present in several forms of lipids…

Q: VIII. Problem Solving Solve the given problem. Show your solution (if applicable) PROBLEM 1.…

A: CFU/colony forming unit is a unit of measurement, which is used to estimate the number of viable…

Q: Describe the structure of glutathione by identifying the components of this compound. What is the…

A: Introduction  Plants, mammals, fungi, certain bacteria, and archaea all produce glutathione (GSH),…

Q: Click on the area where the olfactory epithelium can be found. 15 19 16 20 18 17 14 5 8 13 2 -12 3…

A: Olfactory receptor cells with specific cilia extensions are found, characteristically, in the…

Q: Why do lacunar strokes involve small infarcts?

A: A stroke is a loss of blood flow to any part of the brain.

Q: How do we explain the large expected difference in free energy of binding for high fidelity of DNA…

A: The accuracy of DNA replication is most critical to living organisms. The fidelity of replication is…

Q: Describe how recombination changes the genetics of organisms o Describe how non-allelic…

A: Recombination is a process in which two DNA segments interact and change segments. This process is…

Q: plz explain with thorough explanation

A: Lac Operon ( Lactose operon) found in Bacteria and E.coli and utilize lactose metabolism, works…

Q: H-C-O Н-С-0 D. H-C-0 Н F. Н о о OH Н J2 CH.OH OH :-H I 1 T 1 3 1 ННННННННН T 1 c-c-c-c Η Η Η Η Η Η Η…

A: Amino acids are the building blocks of proteins. This contain essentially a carboxyl and an amino…

Q: Which leukocytes are granulocytes?

A: The 2 types of white blood cells (leukocytes ): are granulocytes and agranulocytes. Granules or sacs…

Q: Suppose you do this test on a hypothetical Staphylococcus species with the antibiotics pencilllin…

A: Disc diffusion test:- it is usually used in clinical studies to know the efficacy of Antibiotics. It…

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A: The Philadelphia chromosome causes genetic abnormality in chromosome number 22 which particularly…

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A: Trauma is a condition brought on by upsetting and tragic circumstances that makes a person feel…

Q: How does excessive parathyroid hormone (PTH) affect bones?

A: Parathyroid hormone (PTH) is a hormone secreted parathyroid glands. It controls calcium levels in…

Q: estion 15 I In an open circulatory system O circulating fluid is distinct from interstitial fluid. O…

A: There are two types of circulatory system are present; Open circulatory system: in this blood flows…

Q: What is an eliptogenic focus?

A: Neurons are the cells of the nervous system.

Q: Meiosis Allows fish to control their buoyancy OIs a cell division that produces a diploid cell

A: The type of cell division known as meiosis produces four haploid daughter cells from a single…

Q: Why are the principal symptoms of brain tumors in children related to brainstem function?

A: The brain is the main organ of the human body. It is the main part that controls and coordinates all…

Q: Compare and contrast a thrombus with an embolus.

A: Solid masses that travel through the blood vessels are known as blood clots.  These blood clots can…

Q: Q44 Giardia is a prominent water-borne pathogen. A) True B)  False

A: The genus Giardia was first seen by Leeuwenhoek (1681) while examine his own stool. Majority of the…

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A: The root is the most important part of a plant that supplies the required water and minerals to the…

Q: MARK ALL THAT APPLY. Antibiotics inhibit: 1) human cells 2) normal flora/beneficial bacteria 3)…

A: Introduction Antibiotics are also known as antibacterial drugs that destroy or slow down the growth…

Q: A person with type A blood can safely donate RBCs to someone of type someone of type O B; A AB; O O…

A: Blood group donation and acceptance is determined by the type of antigen and the antibody that is…

Q: Why can so many conditions precipitate seizures?

A: Introduction: A abrupt, uncontrolled electrical disruption in the brain is referred to as a seizure.…

Q: Part 1: Make two predictions about what offspring will be made by following the prompts below.…

A: Given information Two genes b and vg are present on different chromosomes.  The Female is…

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A: Introduction  Plants and other living things employ a process called photosynthesis to transform…

Q: Describe Covid-19, it’s mechanism of entry, and it’s deleterious effects. Be specific about receptor…

A: Introduction :- Viruses are pathogenic, disease causing agents or microbes that requires their host…

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A: 8. Normally, the human body have controlled cell growth and division i.e. new cells are created to…

Q: Reaction Rate

A: Definition: The rate of reaction is defined as at what speed the reaction is proceeding towards…

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A: There are few important points : This disease is caused by virus called as covid-19 and has been…

Q: What are catecholamines?

A: Cells of living beings are composed of organelles which in turn are made up of biomolecules.

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.