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Current Nutrition & Food Science

Editor-in-Chief

ISSN (Print): 1573-4013
ISSN (Online): 2212-3881

Review Article

The Important Role of Potatoes, An Underrated Vegetable Food Crop in Human Health and Nutrition

Author(s): Umesh C. Gupta* and Subhas C. Gupta

Volume 15, Issue 1, 2019

Page: [11 - 19] Pages: 9

DOI: 10.2174/1573401314666180906113417

Price: $65

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Abstract

Despite frequently being described as a carbohydrate-laden, calorie-rich unimportant part of the human diet, potatoes (Solanum tuberosum L.) are one of the most nutritive vegetable food crops in the world and, in comparison to most other vegetables are richer in essential human nutrients. These include proteins, starch and fibre, major, secondary and trace minerals, vitamins, antioxidants and phytochemicals. Potatoes have an abundance of vitamin C and the mineral potassium (K) which are vital for health. Potassium reduces the risk of Blood Pressure (BP), cardiovascular diseases (CVDs), osteoporosis and strokes. Vitamin C helps reduce strokes and hypertension and prevents scurvy. The predominant form of carbohydrate (CHO) in the potato is starch. A small but significant part of this starch is resistant to digestion by enzymes in the stomach and small intestine, so it reaches the large intestine essentially intact. This resistant starch is considered to have similar physiological effects and health benefits as fibre. A medium size potato (148 g) contains 4 g protein and very small amount of fat or cholesterol. The fibre content of a potato with skin is equivalent to that of many whole grain breads and pastas. Potatoes contain rather large amount of the enzyme catalase, which converts hydrogen peroxide into oxygen and water and thus prevents cell injury. Potatoes contain phytochemicals such as lutein and zeaxanthin; which protect and preserve eyesight and may help reduce the risk of macular degeneration. It is not the high Glycemic Index (GI) in potatoes or in any other food, but the number of calories consumed from all foods that causes weight gain. Overall, potatoes are an underrated source of essential human nutrients.

Potatoes also contain toxic compounds, such as α-solanine and α-chaconine which are known to induce toxicity. These poisons cause gastrointestinal disturbances causing vomiting and diarrhea but severe poisoning may lead to paralysis, cardiac failure and comma. Green areas in potatoes containing chlorophyll are harmless but indicate that toxins may be present. According to the American Cancer Society, food born toxin such as acrylamide is formed when starchy foods such as potatoes and potato products are cooked at temperatures above 121C. However, deep frying at 170C is known to effectively lower the level of toxic compounds, while microwaving is only somewhat effective and freezedrying or dehydration has little effect. The highest levels of acrylamide are found in CHO-rich foods, such as potato chips and French fries, which had been cooked at high temperatures.

Keywords: Carotenoids, macro, minor, micro nutrients, phenolic compounds, soluble fibre.

Graphical Abstract
[1]
Hein T. Celebrating 150-plus years of potato production. Spud Smart. 2017. [cited: July 05, 2017] Available from http:// spudsmart.com/celebrating-150-plus-years-potato-production/
[2]
De Jong H, Sieczka JB, De Jong W. What Every Grower and Gardener needs to know The Complete Book on Potatoes. Publisher: Timber Press Portland, OR, USA 2011; pp 260. ISBN- 10: 0881929999, ISBN-13: 9780881929997.
[3]
Fry WE. Late blight of tomatoes and potatoes. Vegetable crops. 1998. Dept. of Plant Pathology, Cornell University, Ithaca, NY. [cited Date 7-1998] Available from: http://vegetablemdonline. ppath.cornell.edu/factsheets/Potato_LateBlt.htm
[4]
Lovat C, Nassar AMK, Kubow S, Li XQ, Donnelly DJ. Metabolic biosynthesis of potato (Solanum tuberosum l.) Antioxidants and implications for human health. Crit Rev Food Sci Nutr 2016; 56(14): 2278-303.
[5]
FAOSTAT Data Top 5 of everything. The Top 5 Crops Produced in the World. 2007 [cited: August 2010] Available from https://top5ofanything.com/list/fda6cc69/Crops-Produced-in-the-World
[6]
FAOSTAT 2017. Potato sector. [cited: July 03, 2015] Available from https://www.potatopro.com/world/potato-statistics
[8]
An phriomh-oifig staidrimh, central statistics office statistical release. Area, yield and production of crops. 2016. [cited: March 23, 2017] Available from http://www.cso.ie/en/releasesand publications/er/aypc/areayieldandproductionofcrops2016/ alsofromhttps://www.statcan.gc.ca/pub/95-640-x/2016001/article/ 14801-eng.htm
[9]
Kinealy C. The Great Calamity. Irish famine 1845-52. Gill and MacMillan Ltd. 1994. ISBN 10:0717118819 and ISBN/13:97807 17118816.[cited: March 16, 2007] Available from https://www. abebooks.co.uk/servlet/BookDetailsPL?bi=22658498405&searchurl=tn%3Dgreat%2Bcalamity%2Birish%2Bfamine%2B1845%2B5 2%
[10]
Great Famine (Ireland) 1994.Wikipedia. Available from https://en.wikipedia.org/wiki/Great_Famine_(Ireland)
[11]
Mills K. New Nutrition Label Guidelines. Prince Edward Island Potato News. 2017; 18(2):36. Available from https://www. peipotato.org/sites/default/files/2017-10/pnv18n2-full_0.pdf
[12]
Andre CM, Legay S, Iammarino C, et al. The potato in the human diet: A complex matrix with potential health benefits. Potato Res 2014; 57(3-4): 201-14.
[13]
Davis JP, Supatcharee N, Khandelwal RL, Chibbar RN. Synthesis of novel starches in planta: Opportunities and challenges. Starch 2003; 55(3-4): 107-20.
[14]
Viola R. Tuber filling and starch synthesis in potato. Dev Crop Sci 2000; 26: 169-94.
[15]
Diez-de-Medina Roldan S, Silva H, Jeblick W, et al. Profiling carbohydrate composition, biohydrogen capacity, and disease resistance in potato. Electron J Biotechnol 2013; 16(6)
[16]
Jeddou KB, Chaari F, Maktouf S, Nouri-Ellouz O, Helbert CB, Ghorbel RE. Structural, functional, and antioxidant properties of water-soluble polysaccharides from potatoes peels. Food Chem 2016; 205: 97-105.
[17]
Głodek E, Gil M, Rudy M, Pawlos M. Assessment of frequency of consumption of selected sources of dietary fibre by students. Rocz Panstw Zakl Hig 2011; 62(4): 409-12.
[18]
González-Ayón MA, Vélez-de la Rocha R, Verdugo-Perales M, Valenzuela-Lagarda JL, Allende-Molar R, Sañudo-Barajas JA. Pectins: From the gelling properties to the biological activity Pectin: Chemical properties, uses and health benefits. Nova Science Publishers, Inc. 2014; pp. 203-24.
[19]
Khodaei N, Karboune S. Enzymatic generation of galactose-rich oligosaccharides/oligomers from potato rhamnogalacturonan i pectic polysaccharides. Food Chem 2016; 197: 406-14.
[20]
Sun Y, Jiang L, Wei D. Partial characterization, in vitro antioxidant and antiproliferative activities of patatin purified from potato fruit juice. Food Funct 2013; 4(10): 1502-11.
[21]
Zhao W, Shehzad H, Yan S, Li J, Wang Q. Acetic acid pretreatment improves the hardness of cooked potato slices. Food Chem 2017; 228: 204-10.
[22]
Cheng L, Zhang X, Hong Y, et al. Characterisation of physicochemical and functional properties of soluble dietary fibre from potato pulp obtained by enzyme-assisted extraction. Int J Biol Macromol 2017; 101: 1004-11.
[23]
Neilson J, Lagüe M, Thomson S, et al. Gene expression profiles predictive of cold-induced sweetening in potato. Funct Integr Genomics 2017; 17(4): 459-76.
[24]
Novy RG, Whitworth JL, Stark JC, et al. Payette russet: A dual-purpose potato cultivar with cold-sweetening resistance, low acrylamide formation, and resistance to late blight and potato virus Y. Am J Potato Res 2017; 94(1): 38-53.
[25]
Wu S, Lu M, Fang Y, Wu L, Xu Y, Wang S. Degradation of potato starch and the antioxidant activity of the hydrolysates. J Food Process Preserv 2017; 41(4) Available from http://onlinelibrary. wiley.com/doi/10.1111/jfpp.2017.41.issue-4/issuetoc
[26]
Folgado R, Panis B, Sergeant K, Renaut J, Swennen R, Hausman JF. Unravelling the effect of sucrose and cold pretreatment on cryopreservation of potato through sugar analysis and proteomics. Cryobiology 2015; 71(3): 432-41.
[27]
Shah KR, Patel DK, Pappachan A, Prabha CR, Singh DD. Characterization of a Kunitz-type serine protease inhibitor from Solanum tuberosum having lectin activity. Int J Biol Macromol 2016; 83: 259-69.
[28]
Ali A, Naser IA, Muzaffar A, Iqbal MS, Rao AQ, Husnain T. Screening of potato germplasm resistant against low temperature sweetening. J Food Qual 2016; 39(4): 301-10.
[29]
Amjad A, Randhawa MA, Butt MS, Asghar M, Yada RY, Pinhero R. Screening potato cultivars for low sugar accumulation during storage at various storage temperatures. Pak J Agric Sci 2017; 54(2): 343-7.
[30]
Clasen BM, Stoddard TJ, Luo S, et al. Improving cold storage and processing traits in potato through targeted gene knockout. Plant Biotechnol J 2016; 14(1): 169-76.
[31]
Duarte-Delgado D, Juyó D, Gebhardt C, Sarmiento F, Mosquera-Vásquez T. Novel SNP markers in InvGE and SssI genes are associated with natural variation of sugar contents and frying color in Solanum tuberosum Group Phureja. BMC Genet 2017; 18(1): 23.
[32]
Foukaraki SG, Cools K, Chope GA, Terry LA. Impact of ethylene and 1-MCP on sprouting and sugar accumulation in stored potatoes. Postharvest Biol Technol 2016; 114: 95-103.
[33]
Galani Yamdeu JH, Ohg A, Gupta PH, et al. Effect of storage temperature on carbohydrate metabolism and development of cold-induced sweetening in indian potato (Solanum tuberosum L.) varieties. J Food Biochem 2016; 40(1): 71-83.
[34]
Wiberley-Bradford AE, Bethke PC. Rate of cooling alters chip color, sugar contents, and gene expression profiles in stored potato tubers. Am J Potato Res 2017; 1-10.
[35]
Wiberley-Bradford AE, Bethke PC. Suppression of the vacuolar invertase gene delays senescent sweetening in chipping potatoes. J Sci Food Agric 2018; 98(1): 354-60.
[36]
Wiberley-Bradford AE, Busse JS, Bethke PC. Temperature-dependent regulation of sugar metabolism in wild-type and low-invertase transgenic chipping potatoes during and after cooling for low-temperature storage. Postharvest Biol Technol 2016; 115: 60-71.
[37]
Agriculture and Horticulture Development Board (AHDB) 2017. Fibre in potatoes. [cited: October 10, 2017] Available from https://www.lovepotatoes.co.uk/health/potato-nutritional-informa tion/fibre-in-potatoes/
[38]
Pathak PD, Mandavgane SA, Puranik NM, Jambhulkar SJ, Kulkarni BD. Valorization of potato peel: A biorefinery approach. Crit Rev Biotechnol 2017. June 14:1-13.
[39]
Slavin JL. Carbohydrates, dietary fiber, and resistant starch in white vegetables: Links to health outcomes. Adv Nutr 2013; 4(3): 351S-5S.
[40]
Akhmetova SV, Terekhin SP. Features of food priorities in urban population of Kazakhstan in regard of consumption of foods with high glycemic index and significant content of fat. Vopr Pitan 2015; 84(4): 82-8.
[41]
Akilen R, Deljoomanesh N, Hunschede S, et al. The effects of potatoes and other carbohydrate side dishes consumed with meat on food intake, glycemia and satiety response in children. Nutr Diabetes 2016; 6(2): e195.
[42]
Borch D, Juul-Hindsgaul N, Veller M, Astrup A, Jörn Jaskolowski J, Raben A. Potatoes and risk of obesity, type 2 diabetes, and cardiovascular disease in apparently healthy adults: A systematic review of clinical intervention and observational studies. Am J Clin Nutr 2016; 104(2): 489-98.
[43]
Heidari-Beni M, Golshahi J, Esmaillzadeh A, Azadbakht L. Potato consumption as high glycemic index food, blood pressure, and body mass index among Iranian adolescent girls. ARYA Atheroscler 2015; 11(Suppl. 1): 81-7.
[44]
Kusnadi DTL, Barclay AW, Brand-Miller JC, Louie JCY. Changes in dietary glycemic index and glycemic load in Australian adults from 1995 to 2012. Am J Clin Nutr 2017; 106(1): 189-98.
[45]
Larsson SC, Wolk A. Potato consumption and risk of cardiovascular disease: 2 prospective cohort studies. Am J Clin Nutr 2016; 104(5): 1245-52.
[46]
Honeycutt CW. 1998. Crop rotation impacts on potato protein. Plant Foods Hum Nutr 1998; 52(4): 279-91.
[47]
Bártová V, Bárta J, Brabcová A, Zdráhal Z, Horáčková V. Amino acid composition and nutritional value of four cultivated South American potato species. J Food Compos Anal 2015; 40: 78-85.
[48]
MacKenzie D. Transgenic Indian superspuds pack more protein. New Sci 2010; 207(2779): 6.
[49]
Bernhard T, Truberg B, Friedt W, Snowdon R, Wittkop B. Development of near-infrared reflection spectroscopy calibrations for crude protein and dry matter content in fresh and dried potato tuber samples. Potato Res 2016; 59(2): 149-65.
[50]
Kumar P, Jander G. Concurrent Overexpression of Arabidopsis thaliana Cystathionine γ-synthase and silencing of endogenous methionine γ-lyase enhance tuber methionine content in Solanum tuberosum. J Agric Food Chem 2017; 65(13): 2737-42.
[51]
Cascio C. Catalase enzymes in potatoes 2017. © 2017 Hearst Seattle Media LLC. Available from http://education.seattlepi.com/ catalase-enzymes-potatoes-4108.html
[52]
Patil VU, Singh R, Vanishree G, et al. Genetic engineering for enhanced nutritional quality in potato - A review. Potato J 2016; 43(1): 1-21.
[53]
Lunn J, Theobald HE. The health effects of dietary unsaturated fatty acids. Nutr Bull 2006; 31(3): 178-224.
[54]
Zuk M, Prescha A, Kepcznski J. szopa J. ADP ribosylation factor regulates metabolism and antioxidant capacity of transgenic potato tubers. J Agric Food Chem 2003; 51(1): 288-94.
[55]
Abong GO, Okoth MW, Karuri EG, Kabira JN, Mathooko FM. Nutrient contents of raw and processed products from Kenyan potato cultivars. J Appl Biosci 2009; 16: 877-86.
[56]
Subramanian NK, White PJ, Martin BR, Ramsay G. The three-dimensional distribution of minerals in potato tubers. Ann Bot 2011; 107(4): 681-91.
[57]
Bethke PC, Jansky SH. The effects of boiling and leaching on the content of potassium and other minerals in potatoes. J Food Sci 2008; 73(5): H80-5.
[58]
Weaver CM. Potassium in Health. Adv Nutr 2013; 4: 368S-77S.
[59]
Volpe SL. Magnesium in disease prevention and overall health. Adv Nutr 2013; 4: 378S-83S.
[60]
Ismail AAA, Ismail NA. 2016. Magnesium: a mineral essential for health yet generally underestimated or even ignored. J Nutr Food Sci 2016; 6: 523.
[61]
Brown CR, Haynes KG, Moore M, et al. Stability and broad-sense heritability of mineral content in potato: Potassium and phosphorus. Am J Potato Res 2013; 90(6): 516-23.
[62]
Andre CM, Ghislain M, Bertin P, et al. Andean potato cultivars (Solanum tuberosum L.) as a source of antioxidant and mineral micronutrients. J Agric Food Chem 2007; 55(2): 366-78.
[63]
Burgos G, Amoros W, Morote M, Stangoulis J, Bonierbale M. Iron and zinc concentration of native of potato Andean potato cultivars from a human nutrition perspective. J Sci Food Agric 2007; 87(4): 668-75.
[64]
Ekin Z. Some analytical quality characteristics for evaluating the utilization and consumption of tubers. Afr J Biotechnol 2011; 10(32): 6001-10.
[65]
Luis G, Rubio C, González-Weller D, Gutiérrez AJ, Revert C, Hardisson A. Comparative study of the mineral composition of several varieties of potatoes (Solanum tuberosum L.) from different countries cultivated in Canary Islands (Spain). Int J Food Sci Technol 2011; 46(4): 774-80.
[66]
Stiller I, Dancs G. Increasing the nutritive value of potato by metabolic engineering of cysteine content: AAA review. Acta Aliment 2008; 37(1): 103-13.
[67]
Spiegel H, Sager M, Oberforster M, Mechtler K, Stüger HP, Baumgarten A. Nutritionally relevant elements in staple foods: Influence of arable site versus choice of variety. Environ Geochem Health 2009; 31(5): 549-60.
[68]
Turakainen M, Hartikainen H, Ekholm P, Seppänen MM. Distribution of selenium in different biochemical fractions and raw darkening degree of potato (Solanum tuberosum L.) tubers supplemented with selenate. J Agric Food Chem 2006; 54(22): 8617-22.
[69]
Goyer A, Haynes KG. Vitamin B1 content in potato: Effect of genotype, tuber enlargement, and storage, and estimation of stability and broad-sense heritability. Am J Potato Res 2011; 88(4): 374-85.
[70]
Schuphan W, Mühlendyck E, Overbeck G. Wertgebende Inhaltsstoffe der kartoffel in abhängigkeit von verschiedenen haushaltsmäßigen zubereitungen - Mitt. 1. Allgemeines, Untersuchungsmaterial und methodik. Qual Plant Mater Veg 1969; 17(3): 169-78.
[71]
Mooney S, Chen L, Kühn C, Navarre R, Knowles NR, Hellmann H. Genotype-specific changes in vitamin B6 content and the PDX family in potato Bio Med Res Internat 2013. (Article ID 389723, 7 pages). Available from: https://www.hindawi.com/journals/ bmri/2013/389723/
[72]
Robinson BR, Sathuvalli V, Bamberg J, Goyer A. Exploring folate diversity in wild and primitive potatoes for modern crop improvement. Genes 2015; 6(4): 1300-14.
[73]
Love SL, Pavek JJ. Positioning the potato as a primary food source of vitamin C. Am J Potato Res 2008; 85(4): 277-85.
[74]
Akoyl H, Riciputi Y, Capanoglu E, Caboni MF, Verardo V. Phenolic Compounds in the Potato and its Byproducts: An Overview. Int J Mol Sci 2016; 17(6): 835.
[75]
Silva-Beltran NP, Chaidez-Quiroz C, Lopez-Cuevas O, et al. Phenolic Compounds of Potato Peel Extracts: their Antioxidant Activity and Protection against Human Enteric Viruses. J Microbiol Biotechnol 2017; 27(2): 234-41.
[76]
Ducreux LJ, Morris WL, Hedley PE, et al. Metabolic engineering of high carotenoid potato tubers containing enhanced levels of β-carotene and lutein. J Exp Bot 2005; 56(409): 81-9.
[77]
Römer S, Lubeck J, Kauder F, Steiger S, Adomat C, Sandmann G. Metabolic Genetic Engineering of a Zeaxanthin-rich Potato by Antisense Inactivation and Co-suppression of Carotenoid Epoxidation. Metab Eng 2002; 4(4): 263-72.
[78]
USDA Res Ed Econ. Sci News Sci Daily. Potatoes created with high levels of carotenoids 2012. [cited: Oct 24, 2012]. Available from https://www.sciencedaily.com/releases/2012/10/121024124 745.htm
[79]
Zhou X, Van Eck J, Li L. Use of the cauliflower Or gene for improving crop nutritional quality. Biotechnol Annu Rev 2008; 14: 171-90.
[80]
Brown CR. Antioxidants in potato. Am J Potato Res 2005; 82(2): 163-72.
[81]
Payyavula R, Navarre DA, Kuhl JC, Pantoja A, Pillai SS. Differential effets of environnement on potato phenylpropanoid and carotenoid expression BMC Plant Biol 2012; 12(1): 39. Avalable fromhttp//://Doi.org/10.1186/1471-2229-12-39
[82]
Milner SE, Brunton NP, Jones PW, O’Brien NM, Collins SG, Maguire AR. Bioactivities of glycoalkaloids and their aglycones from solanum species. J Agric Food Chem 2011; 59(8): 3454-84.
[83]
Cavaglia C. Toxicity in potatoes: Be careful. 2014 [Cited: Macrh14th 2014, 19T22:0724]. Available from http://flipper.diff. org/app//items/info/6569
[84]
Haase NU. Healthy aspects of potatoes as part of the human diet. Potato Res 2008; 51(3-4): 239-58.
[85]
Cummins EJ, Butler F, Gormley R, Brunton N. Risk assessment modelling of acrylamide in potato products encompassing thermal processing and other process stages. 2005 [cited: Nov 2005]. AIChE Annual Meeting, Conf Proc: 12386, Cincinnati, OH.
[86]
Friedman M, McDonald GM. Potato glycoalkaloids: Chemistry, analysis, safety, and plant physiology. Crit Rev Plant Sci 1997; 16(1): 55-132.
[87]
Woolfe J. Glycoalkaloids, proteinase inhibitors and lectins. In:The Potato in the Human Diet. Cambridge University Press: Cambridge, UK 1987; pp. 162-90.

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