How Much Protein is in a Serving of Skim Milk?

By Dr Jorge Metri (PhD) | Reviewed by Dr Anny Manrich (PhD)
Page last updated: 01/07/2023 | Next review date: 01/07/2025
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The contents of this article are fact-based except otherwise stated within the article.

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Author bio

Dr Jorge Metri PhD is a Nutritionist with vast experience in food design with natural ingredients. He also researches sensory sciences and food quality with cutting-edge technologies like Machine Learning. He writes and reviews content on these topics.

Dr Jorge Metri’s highlights:

  • Invited Reviewer of two international scientific Journals
  • PhD in Food Science with emphasis on reduced-fat salad dressings with non-animal derived proteins at Universidad De Las Américas Puebla
  • Diploma in Artificial Intelligence at Universidad Anáhuac, México
  • Bachelor’s degree in Nutrition at the Universidad Latino

“Science shows its true impact when we make it understandable for everyone” – Dr Jorge Metri PhD.

Professional experience:

Prior to doing his PhD, Jorge Metri worked as an independent nutritionist for almost two years, focusing on sports nutrition to enhance the performance of swimmers and triathletes.

Jorge Metri has worked on several multidisciplinary research projects, including fruit processing, the production of protein-based products, spices, seasonings, jams, and artificial intelligence applied to agriculture production and food quality.

In the food technology area, Jorge Metri has contributed to improving sales and profits of two entrepreneurs of artisanal food products by reformulating their products and standardizing their processes.

Due to the high volume of food production and innovation, the food industry will need new technologies for food characterization in the next years; Jorge Metri is looking for studying such technologies, in 2022, he was selected as a finalist in the IFT FIRST 2022 Food Science event for the Sensory & Consumer Sciences Division Graduate Student Pangborn Oral Competition with the work titled: Machine Learning Models for Mayonnaise Acceptability Prediction.

Education:

  • 2018 – 2023: PhD in Food Science at Universidad De Las Américas Puebla of Puebla, México
  • 2022: Diploma in Artificial Intelligence at Universidad Anáhuac, México
  • 2011 – 2016: Bachelor’s degree in Nutrition at the Universidad Latino of Mérida Yucatán, México.

Main publications of Jorge Metri:

Conference papers:

You can view some of Dr Metri’s work below and links to his professional profiles:

LinkedIn: https://www.linkedin.com/in/jorge-metri-ojeda/ 

Research Gate:  https://www.researchgate.net/profile/Jorge-Carlos-Metri-Ojeda-2 

Google Scholar: https://scholar.google.com/citations?user=SBi5hE8AAAAJ&hl=es 

ORCID: https://orcid.org/0000-0002-7333-3688 


Dr Jorge Metri (PhD)
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Reviewer bio

Dr Anny Manrich PhD is a food Engineer with expertise in Food Technology, Natural Polymers, Edible Films, Enzymes, and Nanotechnology. She writes and reviews content on these topics.

Dr Anny Manrich’s Highlights: 

  • Research and Technology at the Brazilian Agricultural Research Corporation
  • PhD in Chemical Engineering with a focus on Biochemistry at the Federal University of Sao Carlos/ Brazil and a one-year scholarship at the Technical University of Munich/ Germany
  • Bachelor of Food Engineering at the University of Campinas/ Brazil and a one-year scholarship at the Technical University of Munich/ Germany

 

“To solve a problem, global vision and multifactorial understanding are necessary. Therefore, in addition to expertise, one should seek multidisciplinary thinking connected with science and reality” – Dr Anny Manrich, PhD.

Professional Experience: 

Dr Anny Manrich’s Experience Joining the Brazilian Agricultural Research Corporation, as soon as she completed her doctorate, 

 

Dr Anny Manrich has worked on several projects, including the more than three-year partnership project with BRF, a major food producer in Brazil. As a postdoctoral fellow. 

 

Dr Anny Manrich has also contributed to several business consultancies and research projects of the National Nanotechnology Laboratory System in areas such as food technology, fibres, films and coatings and Nanotechnology; in a very determined way, having a great team relationship, being creative and committed. 

Growing concerns about the safe introduction of nanomaterials into today’s life emphasises the need to create regulatory documentation in front of characterising, using and testing them. Dr Anny Manrich worked for two years on a characterization project for nanoscale materials, with the aim of exploring their possible health effects.

 

Despite not having specific academic training in packaging or polymeric films, Dr Anny Manrich works at the Brazilian Agricultural Research Corporation in areas of edible and biodegradable films produced from agricultural waste and in the development of films with greater resistance to water, having articles published in renowned scientific journals, which demonstrates her multidisciplinary understanding and creativity. 

 

In addition, she worked for four years as a consultant to a food company to develop a line of snacks that are healthy and that add functional ingredients, physiologically active compounds that bring health benefits, made from fruits and vegetables, enabling diet improvement, disease prevention and reduction of nutritional deficiencies. 

Dr Anny Manrich participated as a member of the examination board for two Master’s exams and one PhD exam at the Department of Chemical Engineering of the Federal University of São Carlos.

Education:

  • 2001 Bachelor in Food Engineering at the State University of Campinas, Brazil
  • 1999 One year scholarship at the Technical University of Munich
  • 2004 Master in Chemical Engineering at the Federal University of São Carlos, Brazil
  • 2012 PhD in Chemical Engineering at the Federal University of São Carlos, Brazil
  • 2010 One year scholarship at the Technical University of Munich

The main publications of Dr. Anny Manrich are:

Articles

Manrich, A., Moreira, F. K., Otoni, C. G., Lorevice, M. V., Martins, M. A., & Mattoso, L. H. (2017). Hydrophobic edible films made up of tomato cutin and pectin. Carbohydrate Polymers, 164, 83-91.

Mendes, J. F., Norcino, L. B., Martins, H. H. A., Manrich, A., Otoni, C. G., Carvalho, E. E. N., … & Mattoso, L. H. C. (2020). Correlating emulsion characteristics with the properties of active starch films loaded with lemongrass essential oil. Food Hydrocolloids, 100, 105428.

Norcino, L. B., Mendes, J. F., Natarelli, C. V. L., Manrich, A., Oliveira, J. E., & Mattoso, L. H. C. (2020). Pectin films loaded with copaiba oil nanoemulsions for potential use as bio-based active packaging. Food Hydrocolloids, 106, 105862.

Manrich, Anny, et al. Immobilization of trypsin on chitosan gels: Use of different activation protocols and comparison with other supports. International Journal of Biological Macromolecules 43.1 (2008): 54-61.

Manrich, Anny; Komesu, Andrea ; Adriano, Wellington Sabino; Tardioli, Paulo Waldir ; Giordano, Raquel Lima Camargo . Immobilization and Stabilization of Xylanase by Multipoint Covalent Attachment on Agarose and on Chitosan Supports. Applied Biochemistry and Biotechnology, v. 161, p. 455-467, 2010.

Mendes, J. F., Martins, J. T., Manrich, A., Neto, A. S., Pinheiro, A. C. M., Mattoso, L. H. C., & Martins, M. A. (2019). Development and physical-chemical properties of pectin film reinforced with spent coffee grounds by continuous casting. Carbohydrate polymers, 210, 92-99..

Milessi, T. S., Kopp, W., Rojas, M. J., Manrich, A., Baptista-Neto, A., Tardioli, P. W., … & Giordano, R. L. (2016). Immobilization and stabilization of an endoxylanase from Bacillus subtilis (XynA) for xylooligosaccharides (XOs) production. Catalysis Today, 259, 130-139.

Mendes, J. F., Norcino, L. B., Manrich, A., Pinheiro, A. C. M., Oliveira, J. E., & Mattoso, L. H. C. (2020). Development, physical‐chemical properties, and photodegradation of pectin film reinforced with malt bagasse fibers by continuous casting. Journal of Applied Polymer Science, 137(39), 49178.

Mendes, J. F., Martins, J. T., Manrich, A., Luchesi, B. R., Dantas, A. P. S., Vanderlei, R. M., … & Martins, M. A. (2021). Thermo-physical and mechanical characteristics of composites based on high-density polyethylene (HDPE) e spent coffee grounds (SCG). Journal of Polymers and the Environment, 29, 2888-2900..

Mendes, J. F., Norcino, L. B., Martins, H. H., Manrich, A., Otoni, C. G., Carvalho, E. E. N., … & Mattoso, L. H. C. (2021). Development of quaternary nanocomposites made up of cassava starch, cocoa butter, lemongrass essential oil nanoemulsion, and brewery spent grain fibers. Journal of Food Science, 86(5), 1979-1996.

Manrich, A., Martins, M. A., & Mattoso, L. H. C. (2021). Manufacture and performance of peanut skin cellulose nanocrystals. Scientia Agricola, 79.

Nascimento, V. M., Manrich, A., Tardioli, P. W., de Campos Giordano, R., de Moraes Rocha, G. J., & Giordano, R. D. L. C. (2016). Alkaline pretreatment for practicable production of ethanol and xylooligosaccharides. Bioethanol, 2(1)..

Manrich, Anny, de Oliveira, J. E., Martins, M. A., & Mattoso, L. H. C. Physicochemical and Thermal Characterization of the Spirulina platensis. J. Agric. Sci. Technol. B, v. 10, p. 298-307, 2020.

 

Book Chapter

Terra, I. A. A., Aoki, P. H., Delezuk, J. A. D. M., Martins, M. A., Manrich, A., Silva, M. J., … & Miranda, P. B. (2022). Técnicas de Caracterização de Polímeros. Nanotecnologia Aplicada a Polímeros, 614.

 

Conference Papers

Ferreira, L. F., Luvizaro, L. B., Manrich, A., Martins, M. A., Júnior, M. G., & Dias, M. V. (2017). Comparação da estabilidade de suspensões poliméricas de amido/tocoferol e quitosana/tocoferol. In: CONGRESSO BRASILEIRO DE POLÍMEROS, 14., 2017, Águas de Lindóia, SP.

Manrich, A., Hubinger, S. Z., & Paris, E. C. (2017). Citotoxicidade causada por nanomateriais: avaliação do micronúcleo. In: WORKSHOP DA REDE DE NANOTECNOLOGIA APLICADA AO AGRONEGÓCIO, 9., 2017, São Carlos. Anais… São Carlos: Embrapa Instrumentação, 2017. p. 655-658. 

Manrich, Anny, et al. Immobilization and Stabilization of Xylanase by multipoint covalent attachment on Glyoxyl Agarose Support. The 31st Symposium on Biotechnology for Fuels and Chemicals. 2009.

 

Manrich, Anny, et al. Application of immobilized xylanase on hydrolysis of soluble wood hemicelluloses after using microwave and organosolv pre-treatments. The 32nd Symposium on Biotechnology for Fuels and Chemicals. 2010.

 

You can view some of Dr Anny’s work below and links to her professional profile. 

 

Research Gate: https://www.researchgate.net/profile/Anny-Manrich-2  

 

Scopus: https://www.scopus.com/authid/detail.uri?authorId=23103497100  

 

Google Scholar: https://scholar.google.com/citations?hl=en&user=Ea9qpr0AAAAJ  

 

Linkedin: https://br.linkedin.com/in/anny-manrich-20693129

 


Dr Anny Manrich (PhD)
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This brief guide will answer the query “How Much Protein is in a Serving of Skim Milk?”; in addition, this guide will also compare skim milk and whole milk protein content and briefly discuss if milk is good for a workout recovery. Finally, the guide presents some ideas on how to incorporate skim milk in a healthy diet.

How Much Protein is in a Serving of Skim Milk?

A serving of skim milk of 240 ml has 7.99 g of protein. A serving of skim milk also contains 12 g of carbohydrates, and it does not contain fat (1).

Which Has More Protein between Skim and Whole milk?

Both skim milk and whole milk contain the same amount of protein. According to the USDA, a serving of 240 ml of whole milk contains 7.81 g of protein, this is a negligible increase of protein compared to the 7.99 g of skim milk (1,2).

Why does skim milk and whole milk have the same amount of protein?

Skim milk and whole milk have almost the same amount of protein (skim milk has 0.05 g more protein than whole milk) because when processing, raw milk is centrifuged to separate the fat from the milk (1,2,3). 

After removing fat from milk, a process known as standardization, milk fat and nonfat milk solids (like milk proteins and carbohydrates) are added to obtain different content of fat (4).

When a certain component is reduced, the other ones will be in a higher concentration, that’s why skim milk has a slightly higher protein content if compared to whole milk; however, the difference between whole milk and skim milk is mainly noticed in the fat content (4).

Is Skim Milk good as a Post-Workout Recovery Drink?

Yes, skim milk is good as a post-workout recovery drink. Skim Milk has high quality proteins, this means that it contains all essential amino acids your body needs for muscle development, creating enzymes, and also for strengthening your immune system (5,6).

Some studies have also shown that besides the high quality of skim milk’s protein, the carbohydrates of skim milk are important to restore your glycogen storage. This means that you will be ready for the next workout (5).

On the other hand, skim milk also seems to promote fat oxidation after workout. Increasing fat oxidation will be helpful for reducing your body fat mass! (7)

What are the Health Benefits of Skim Milk Beyond Protein?

Skim milk is a good source of water-soluble vitamins like thiamine, riboflavin, niacin, folate, vitamins B6 and B12; all these are B vitamins, which are critical for cognitive development in children and also for preventing neurological degradation in adults (8,9).

Skim milk also contains minerals like iron, calcium, and zinc. Iron helps prevent anemia, while calcium is essential for good bone health. Finally, zinc is useful for strengthening your immune system and for good growth (8,10).

Additionally, milk is a source of probiotic bacteria like Lactobacillus and Bifidobacterium, these bacteria live in your intestine and can exert health benefits like prevention of infectious diseases (11). You can learn more about probiotics in this article.

How to Incorporate Skim Milk into a Healthy Diet?

You can incorporate skim milk into a healthy diet through smoothies or milk-based shakes with fruits and nuts to complement with healthy fats and more fiber! (12) You can get some ideas here.

Remember that fiber is essential for good gastrointestinal health, and healthy fats like unsaturated fatty acids from nuts can prevent cardiovascular diseases (13).

Conclusion

This brief guide answered the query “How Much Protein is in a Serving of Skim Milk?”; in addition, this guide also compared skim milk and whole milk protein content and briefly discussed if milk is good for a workout recovery. Finally, the guide presented some ideas on how to incorporate skim milk in a healthy diet.

References

  1. FoodData central [Internet]. Usda.gov. [cited 5 May 2023]. Available from: https://fdc.nal.usda.gov/fdc-app.html#/food-details/685322/nutrients
  1. FoodData central [Internet]. Usda.gov. [cited 5 May 2023]. Available from: https://fdc.nal.usda.gov/fdc-app.html#/food-details/1097512/nutrients
  1. Li L, Ma C, Gu J, Gao H, Zhu C, Wu H, et al. Rapidly distinguish between skim milk and whole milk with the time-resolved spectra of multiple scattering. ACS Food Sci Technol, 2021;1(3):388–91.
  1. Sfakianakis P, Tzia C. Conventional and innovative processing of milk for yogurt manufacture; Development of texture and flavor: A review. Foods, 2014;3(1):176–93.
  1. James LJ, Stevenson EJ, Rumbold PLS, Hulston CJ. Cow’s milk as a post-exercise recovery drink: implications for performance and health. EJSS, 2019;19(1):40–8.
  1. Olson B, Marks DL, Grossberg AJ. Diverging metabolic programmes and behaviours during states of starvation, protein malnutrition, and cachexia. J Cachexia Sarcopenia Muscle, 2020;11(6):1429–46.
  1. Gao R, Rapin N, Elnajmi AM, Gordon J, Zello GA, Chilibeck PD. Skim milk as a recovery beverage after exercise is superior to a sports drink for reducing next-day postprandial blood glucose and increasing postprandial fat oxidation. Nutr Res, 2020;82:58–66.
  1. Scholz-Ahrens KE, Ahrens F, Barth CA. Nutritional and health attributes of milk and milk imitations. Eur J Nutr, 2020;59(1):19–34.
  1. Kaidar-Person O, Person B, Szomstein S, Rosenthal RJ. Nutritional deficiencies in morbidly obese patients: a new form of malnutrition? Part A: vitamins: Part A: Vitamins. Obes Surg, 2008;18(7):870–6.
  1. Stein AJ. Global impacts of human mineral malnutrition. Plant Soil, 2010;335(1–2):133–54.
  1. Teame T, Wang A, Xie M, Zhang Z, Yang Y, Ding Q, et al. Paraprobiotics and postbiotics of probiotic Lactobacilli, their positive effects on the host and action mechanisms: A review. Front Nutr, 2020;7:570344.
  1. Guneser O, Isleten Hosoglu M, Aydeniz Guneser B, Karagul Yuceer Y. Engineering of milk-based beverages: Current status, developments, and consumer trends. In: Grumezescu AM, Holban AM, editors. Milk-Based Beverages. Elsevier; 2019. p. 1–37.
  1. Cena H, Calder PC. Defining a healthy diet: Evidence for the role of contemporary dietary patterns in health and disease. Nutrients, 2020;12(2):334.