Protein Article - Research Paper Example

Comments (0) Cite this document
These elements play a vital role in the body. In the body, dietary proteins are broken down to simple amino acids which form the building block for the cells. Proteins are also incorporated in…
Download full paperFile format: .doc, available for editing
GRAB THE BEST PAPER93.8% of users find it useful
Protein Article Research
Read TextPreview

Extract of sample "Protein Article"

Protein Requirements in Infants and Adults A healthy diet consists of carbohydrate, proteins, vitamins and micronutrients. These elements play a vital role in the body. In the body, dietary proteins are broken down to simple amino acids which form the building block for the cells. Proteins are also incorporated in hormones, hemoglobin, creatinine and other cellular functions. Amino acids are involved in the formation of DNA and RNA which forms the backbone of the human genome (genes). Dietary source of proteins includes eggs, milk, meat, soya and beans (Millward, 2007). This paper will focus on discussing the difference in the protein requirements of an infant as compared to an adult.
In humans, protein requirements depend on age, sex and weight. According to World Health Organisation rapid growth occurs during the period of infancy which ranges from 0-1 years. Growth is made up of increase in height, weight and mass. It also involves the development and maturation of various body systems. The rapid increase in growth is marked by an increase in the number and sizes of the body cells. This solely depends on the amount of protein provided in the diet. According to WHO, infants require about 0.8 g/kg body weight of dietary protein while as adults require about 0.5g/kg for growth (Scrimshaw, 2002). The American Academy of Pediatrics (AAP) advocates that a full term should be feed exclusively on breast milk for the first six months. Proteins constitute 6% of breast milk and are essential for the growing infant.
According to the WHO, protein requirements are determined by the weight of an individual. Infants require more proteins as a percentage of body weight when compared to adults. An infant who weighs an average weight of 10kg requires 11.8g/day of protein while an adult who weigh about 50kg requires about 42g/day (Barrett, 2009). This is because infants have a high energy demand owing to the high surface area to volume ratio. This means that infants loss more heat than adults thus have a higher caloric demand as compared to adults.
The intestines of a normal adult contain bacteria also known as normal flora. These organisms aid in the breakdown of complex protein to simple amino acids which are easily absorbed. The breaking down of dietary proteins to absorbable amino acids also requires complex enzymes. However, in infants these mechanisms are not fully developed (Barrett, 2009). This means that infants have to consume large amounts of proteins to meet their daily dietary requirement.
In conclusion, protein requirements depend on the age, sex and weight of an individual. According to the WHO, protein requirements are calculated in relation to age and body weight. Although infants are younger and have less body weight than adults, their physiological state increases their protein demands. It is thus necessary to provide sufficient amounts of protein for infants to facilitate normal body functioning.
Reference list
Barrett, E. (2009). Ganong’s Review of Medical Physiology. NY: McGraw Hill.
Millward, D. (2007). Physical activity, protein metabolism and protein requirements. Proceedings of the Nutrition Society, 53, 223–240.
Scrimshaw, N. (2002). Protein requirements of man: Variations in obligatory urinary and fecal losses in men. Journal of Nutrition, 102, 1595–1604. Read More
Cite this document
  • APA
  • MLA
(“Protein Article Research Paper Example | Topics and Well Written Essays - 250 words”, n.d.)
Retrieved from
(Protein Article Research Paper Example | Topics and Well Written Essays - 250 Words)
“Protein Article Research Paper Example | Topics and Well Written Essays - 250 Words”, n.d.
  • Cited: 0 times
Comments (0)
Click to create a comment or rate a document

CHECK THESE SAMPLES OF Protein Article Research

Asbestos Increases Mammalian AP- Endonuclease Gene Expression, Protein Levels, and Enzyme Activity in Mesothelial Cells

..., cells were removed from the medium. Cell viability was determined, and nuclear and mitochondrial extracts were prepared to determine APE protein levels, mRNA concentrations, and enzyme activity. Immunologic techniques (Western and Northern blot analyses) and imaging (confocal laser microscopy) were used to measure levels of the different analytes. Techniques were described in detail, which makes it easy for other researchers to replicate the methodology used. The results show that non-toxic levels of 1.25 and 2.5 µg/cm2 asbestos increased AP endonuclease gene expression, enzyme activity and protein concentration in a dose dependent manner. Further, confocal laser microscopy was...
2 Pages(500 words)Article

Research Critique

...Research Critique Sur Educational Research Critique What is the research design of the article by Friedel and Rudd? The research was mainly conducted to analyze the divergent or the contrasting relation among the cognitive style gab between the professors and their students and its overall link between the engagement of students in an agricultural college at South Land-grant University. The famous “Citrons Adaptation- Innovation Theory” was preferred since it allows to measure the cognitive style preference as a method of solving different issues. The classes in the school of agriculture were mainly targeted for the research cram by using three different...
3 Pages(750 words)Article

BL21 (DE3) RIL competent cells to express tau protein

...BL21 (DE3) RIL competent cells to express tau protein BL21 cells are developed from the exclusive -active Stratagene BL21-Gold proficient cell line. These cells facilitate effective high-degree expression of proteins from dissimilar origin in Escherichia coli (Sussman, & Israel 225). BL21 (DE3) RIL cells have excess duplicates of the argU, ileY, and leuW tRNA genes that encode tRNAs which identify the arginine codons AGA, encompassed in isoleucine codon AUA, as well as the leucine codon CUA, in that order. The RIL strains possess accessible the tRNAs which frequently restrict translation of the proteins that are heterologous from organisms with AT-sufficient genomes (Robbins & Maria...
1 Pages(250 words)Article


..., the assumption that these two are mutually exclusive is oftentimes what leads individuals down the primrose path of expectation. For instance, the medical researcher must be keenly aware of the fact that a correlated trend between two or more groups is not significant enough to assume that a similar causation is responsible for their occurrence. Many scholars point to the fact that as drugs are tested on humans or animals, scholars oftentimes take note of unique similarities between the test groups. Oftentimes, a preliminary representation of these findings lends one to believe that joint causation must be exhibited. However, such an assumption is more often than not incorrect and should instead cause the...
2 Pages(500 words)Article

Research Review

...Research Review: The research report written by Favreault regarding the relationship between discrimination and economic mobility is very enlightening. A report is enlightening when it adds a unique aspect to a large body of knowledge already available on a certain subject. One such most significant aspect of this report is that prejudices do not precede discrimination, rather they are generated by the latter. Prejudice is not already prevalent in a society to give birth to discrimination. Rather, it is the pathological discrepancy between democratic ideals and discriminatory treatment of disadvantaged groups which induces people to perceive things in a particular way. That particular way shapes...
2 Pages(500 words)Article


...parents prefer to select private schools for the education of their children. Therefore, the need of today is to explore the importance of restructuring the administrative procedures in terms of improved policies and legislation in improving the performance of public school teachers and students. Purpose of the Research For this research study, the aim is to explore the role of improved administrative policies and legislation in improving the performance and motivation levels of public school teachers and students. The administrative procedures to be studied in the research include pay for performance, student services, and interactive learning environment. The...
4 Pages(1000 words)Article

Nursing Research

...This paper relies on the article, “Health behaviors and health status of at-risk Latino students with diabetes” by Maria T. Hurtado-Ortiz, Silvia Santos, and Astrid Reynosa. The research investigates thebehavioral lifestyle patterns and health status of Latino college students for future diabetes (Hurtado-Ortiz., Santos, & Reynosa, 2011). The authors collected demographic information that relate to the research question. The demographic information collected by the authors related to age, gender, and generational status of the 156 Latino undergraduate college students who participated in the study (Hurtado-Ortiz et al., 2011). The authors established that younger college-age participants aged between 18...
1 Pages(250 words)Article


...Research Research The paper presents a literature review on two articles. The articles include Health behaviors and healthstatus of at-risk Latino students with diabetes by Hurtado-Ortiz, Santos, & Reynosa (2011) and Effects of workplace incivility and empowerment on newly graduated nurses organizational commitment by Smith, Andrusyszyn, & Laschinger (2010). In achieving this, I will review the literature on two articles, answer the listed questions, and provide a summary for each question comparing the literature reviews in the two articles. Notably, the literature review in the article, Health behaviors and health status of at-risk Latino students with diabetes by Hurtado-Ortiz, Santos, & Reynosa (2011)...
2 Pages(500 words)Article

Nursing Research

...Purpose of the study The purpose of the research study is to analytically explore the mechanisms by which staff recognizes that the resident is dying besides presenting a typology of various comfort measures. The paper appreciates the fact that the concept of comfort care and measures has been used in different nursing homes; however modes and delivery are different. Despite the timely and succinct discussion, there can be an in-depth analysis in the comparison of practices and the contribution of knowledge that can result into the improvements of conditions of the homed based end of life care. Assumptions of research The assumption of that one nursing home is representative of what happens in other...
2 Pages(500 words)Article

Research Article

...The article aims to offer a better understanding of the development of an appropriate multicultural counselor training curricula. The research question seeks to examine counselor-training outcomes in a multicultural counseling course taught in a counseling psychology-training program. The author preferred qualitative methods of research, and there were 17 participants who were graduate students enrolled in a multicultural course. The study found out that participants valued training, and they were in dire need for additional multicultural experiences and challenges to become multicultural competent (TOMLINSON-CLARKE, 2000). The purpose of this research is to explore the efficacy and...
3 Pages(750 words)Article
sponsored ads
We use cookies to create the best experience for you. Keep on browsing if you are OK with that, or find out how to manage cookies.

Let us find you another Research Paper on topic Protein Article Research for FREE!

Contact Us