Consumption Of Potatoes Research Articles

Health-Promoting compounds in Potatoes: Tuber exhibiting great potential for human health.

Potatoes are consumed worldwide because of their high accessibility, low cost, taste, and diversity of cooking methods. The high carbohydrate content of potatoes masks the presence of -vitamins, polyphenols, minerals, amino acids, lectins and protein inhibitors in the minds of consumers. The consumption of potatoes faces challenges among health-conscious people. This review paper attempted to provide up-to-date information on new metabolites reported in potatoes that play role in disease prevention and overall human well-being. We tried to compile information on antidiabetic, antihypertensive, anticancer, antiobesity, antihyperlipidemic, and anti-inflammatory potential of potato along with role in improving gut health and satiety. In-vitro studies, human cell culture, and experimental animal and human clinical studies showed potatoes to exhibit a variety of health-enhancing properties. This article will not only popularize potato as a healthy food, but will also improve its use as a staple for the foreseeable future.

Starch grains on human teeth as evidence for 4000 BCE potato consumption at the Cruz Verde site, northern coast of Peru

Cruz Verde, located on the north coast of Peru in the Chicama River Basin, is an artificial mound formed by the continuous disposal of food residues between 4200 and 3800 cal. BC. It is a vital archaeological site for understanding the early maritime community that was established in the coastal areas of Peru during the middle Holocene period. Previous studies focusing on animal remains have shown that a wide range of marine resource uses were flexibly maintained in a changing environment. However, the use of plants by coastal fishermen, which has been reported in recent years at other sites in the same region, was not evident at Cruz Verde. This paper reports on an examination of starch grains preserved in the dental calculus of human teeth excavated from the mound at Cruz Verde, which provides direct evidence of the early consumption of cultivated food plants, such as maize (Zea mays), manioc (Manihot esculenta), squash (Cucurbita sp.), and potatoes (Solanum tuberosum). Not only did the results indicate early use of maize indicated in previous studies, but they also confirmed that the use of potatoes at the site dates back to at least 4000 cal. BC—the oldest example from the coastal region of Peru. The micro-botanical data from Cruz Verde suggest that fishing and plant cultivation were combined in the development process of early settlement. Furthermore, the data on this earliest potato use in the coastal area are significant because they contribute to the empirical foundation of understanding the early relationship with maritime and highland communities during this period.

Consumers' Attitude towards Supermarket and Proximity Stores as Purchasing Outlets of Italian Potato Consumers.

World potato consumption has fallen. Similarly, Italian consumers are buying fewer potatoes, despite the high number of certified quality and innovative potatoes being produced. Moreover, Italian consumers' knowledge of potato characteristics and innovations tends to be limited. To increase consumer engagement and revitalize the market, strategic marketing efforts need to be implemented by addressing the different characteristics of consumers in the different purchase channels. The aim of this study is to explore and differentiate consumer purchasing behavior and attitudes towards potatoes in supermarkets and neighborhood channels. The study collected 855 responses through an online survey. Data processing included the creation of indices of consumers' knowledge of potato nutrition and their propensity to innovate, as well as logistic regression to analyze the determinants of potato-purchasing behavior. The results show that consumers with increased potato consumption, a higher level of education, and employment prefer to buy potatoes in the supermarket. A preference for potato innovation also increases the likelihood that consumers will buy potatoes in supermarkets. Conversely, consumers with elderly relatives at home and a low level of education, but a high level of knowledge about the nutritional properties of potatoes, prefer to shop through neighborhood channels.

Association of potato consumption with calcified atherosclerotic plaques in the coronary arteries: The NHLBI Family Heart Study

Background and aimsWhile the association of potato consumption with risk factors for coronary artery disease has been inconsistent, no data are available in the literature on the influence of potato consumption on subclinical disease. Thus, we sought to examine whether baked/mashed potato consumption is associated with calcified atherosclerotic plaques in the coronary arteries. Methods and ResultsIn a cross-sectional design, we studied 2208 participants of the NHLBI Family Heart Study. These subjects were selected based on their elevated cardiovascular disease risk compared to the general population. Potato consumption was assessed by a semi-quantitative food frequency questionnaire. We defined prevalent CAC using an Agatston score of at least 100 and fitted generalized estimating equations to calculate prevalence odds ratios of CAC. Mean age at initial clinic visit was 58.2 years and 55% were female. Median consumption of potatoes was 2–4/week. There was no statistically significant association between frequency of potato consumption and prevalent CAC: odds ratios (95% CI) for CAC were 1.0 (reference), 0.85 (0.56–1.30), 0.85 (0.58–1.26), and 0.95 (0.60–1.53) among subjects reporting potato consumption of <1/week, 1/week, 2–4/week, and 5+/week, respectively (p for linear trend 0.83), adjusting for age, sex, BMI, smoking, exercise, diabetes, hypertension, total calories, prevalent coronary heart disease, income, education, and daily red meat intake. ConclusionsWe found no significant association between baked/mashed potato consumption and CAC in older adults. Study registration numberNCT00005136. Study registration date: 5/25/2000.

Association between adverse childhood experiences and fruit and vegetable intake among a national sample of U.S. adults

Few studies have examined the role adverse childhood experiences (ACEs) have on specific diet patterns. This study assessed the association between ACEs and daily fruit and vegetable intake (FVI). Data were derived from the 2019 Behavioral Risk Factor Surveillance System (BRFSS) which surveys 50 states and three U.S. territories. Participants who completed the ACEs module were included in the analyses (N = 106,967). Total ACEs included the summed responses from the domains of abuse, household challenges, and neglect. FVI was reported by number of times consumed per day. The two fruit items included fruit (fresh, frozen, and canned) and fruit juice. The four vegetable items included leafy greens, fried potatoes, non-fried potatoes, and other vegetables. All fruit and vegetable items were analyzed separately to see which specific items drove the relationship between total ACEs and total FVI, equaling a total of 8 regression models. Every model controlled for poor mental health days, sex, age, ethnicity, income, body mass index, and physical activity. Total ACEs were positively associated with daily intake of fried potatoes (β = 0.008, p =.025), other potatoes (β = 0.008, p =.049), and other vegetables (β = 0.024, p <.001). Total ACEs were negatively associated with daily intake of fruit (β = -0.016, p <.001). ACEs had non-significant relationships with leafy greens and fruit juice. Findings suggests that those with increased ACEs scores report increased consumption of fried potatoes, non-fried potatoes, and other vegetables, and less of fruit. Findings highlight the need for understanding food context and preparation when analyzing the relationship between ACEs and diet intake

P14-065-23 An Umbrella Review on Potato Consumption and Human Health

P14-065-23 An Umbrella Review on Potato Consumption and Human Health

P24-003-23 Effects of White Potato Consumption on Measures of Cardiometabolic Health in Individuals With Type 2 Diabetes Mellitus

P24-003-23 Effects of White Potato Consumption on Measures of Cardiometabolic Health in Individuals With Type 2 Diabetes Mellitus

P29-008-23 Associations of White Potato Consumption with Cardiometabolic Health Measures in US Adults Categorized by Diabetes Status: Analysis of NHANES, 2009–2018

P29-008-23 Associations of White Potato Consumption with Cardiometabolic Health Measures in US Adults Categorized by Diabetes Status: Analysis of NHANES, 2009–2018

An Economic Study of The Effect of Seasonal Changes on The Production and Consumption of Potatoes in Egypt

An Economic Study of The Effect of Seasonal Changes on The Production and Consumption of Potatoes in Egypt

CRISPR/Cas9-mediated Inhibition of Vacuolar Invertase (VInv) Gene in Potato

Potato is the third most important food crop worldwide after the wheat and rice. It has potential to overcome the issues of world’s food security. Potato crop faces some challenges during storage as Cold Induce Sweetening (CIS). During cold storage, the accumulation of reducing sugars such as fructose and glucose takes place in potato tubers. These reducing sugars later react with free amino acid and produce dark-brown pigmentation on potato products during frying. That leads towards reduction of potato quality and consumption. The increased quantity of sucrose is further hydrolyzed by Vacuolar Invertase (VInv) gene into reducing sugars. VInv gene acts as a key player in inducing CIS in potato. The objective of study was cloning of CRISPR/Cas9 construct and successful inhibition of VInv gene function in potato. Agrobacterium-mediated transformation of VInv gene in potato tissues was performed. The knockout of VInv gene in transformed plants was analyzed by using specific primers through polymerase chain reaction (PCR). Real time polymerase chain reaction (RT-PCR) was carried out to analyze the expression of transgene in transgenic potato plants. The knockout of VInv gene using CRISPR/Cas9 strategy could maintain the quality of potato tubers during cold storage.

Perceived inequality in society may not motivate increased food intake in the absence of personal socioeconomic disadvantage

BackgroundGreater levels of socioeconomic inequality across societies have been associated with higher rates of obesity and cardiometabolic disease. While these relationships could be attributed to poorer quality of health services and lower access to healthier lifestyles among disadvantaged groups in societies with greater economic inequality, this explanation does not account for those who experience relative economic security in such unequal societies (e.g., the middle and upper classes). Here, we tested whether perceptions of greater disparities between social classes in one’s society (i.e., perceived societal inequality) may promote eating behaviors that risk excess energy intake.MethodsIn two studies, participants completed an experimental manipulation that situated them as middle class within a hypothetical society that was presented to have either large disparities in socioeconomic resources between classes (high inequality condition) or low disparities (low inequality condition), while keeping the participants’ objective socioeconomic standing constant across conditions. In Study 1 (pre-registered), participants (n = 167) completed the perceived societal inequality manipulation before a computerized food portion selection task to measure desired portion sizes for a variety of foods. Study 2 (n = 154) involved a similar design as Study 1, but with inclusion of a neutral control condition (no awareness of class disparities) followed by ad libitum consumption of potato chips.ResultsWhile the high inequality condition successfully elicited perceptions of one’s society as having greater socioeconomic inequalities between classes, it did not generate consistent feelings of personal socioeconomic disadvantage. Across both studies, we observed no differences between conditions in average selected portion sizes or actual energy intake.ConclusionsTaken together with prior research on the effects of subjective socioeconomic disadvantage on increased energy intake, these findings suggest that perceptions of inequality in one’s society may be insufficient to stimulate heightened energy intake in the absence of personal socioeconomic disadvantage or inadequacy.

The effect of perceived weight status and BMI perception on food attitudes and food relationships.

Obesity has been a national epidemic throughout the United States due to the increasingly sedentary western lifestyle, paired with calorically dense abundant low-nutritional food options. Discussing weight necessitates the conversation of not only the numerical value (body mass index [BMI]) associated with obesity but also the perceived weight or how an individual categorizes their weight, irrespective of their calculated BMI classification. Perceived weight can influence food relationships, overall health, and lifestyle habits. The purpose of this study was to identify differences in dietary habits, lifestyle habits, and food attitudes among three groups: those correctly identifying as "obese" with a BMI >30 (BMI Corrects [BCs]), those incorrectly identifying as "obese" with a BMI <30 (BMI Low Incorrect [BLI]), and those incorrectly identifying as "nonobese" with a BMI >30 (BMI High Incorrect [BHI]). An online cross-sectional study was conducted from May 2021 to July 2021. Participants (n=104) responded to a 58-item questionnaire regarding demographics (n=9), health information (n=8), lifestyle habits (n=7), dietary habits (n=28), and food attitudes (n=6). Frequency counts and percentages were tabulated, and analysis of variance (ANOVA) testing was conducted to examine the associations utilizing SPSS V28 at a statistical significance level of p<0.05. Participants incorrectly identifying as "obese" with a BMI <30 (BLI) had higher food attitude scores, indicating worse food attitudes, behaviors, and relationships with food compared to participants correctly identifying as "obese" with a BMI >30 (BC) and incorrectly identifying as "non-obese" with a BMI >30 (BHI). When comparing BC, BLI, and BHI participants, no statistically significant differences were found in dietary habit scores, lifestyle habit scores, weight change, or nutritional supplement or diet started. However, overall, BLI participants had worse food attitude scores and consumption habits when compared to BC and BHI participants. Even though dietary habit scores were not significant, an examination of specific food items revealed significant findings, in which BLI participants had higher consumption of potato chips/snacks, milk, and olive oil/sunflower oil, compared to BHI participants. BLI participants had higher beer and wine consumption compared to BC participants. Additionally, BLI participants had higher carbonated beverages, low-calorie beverages, and margarine and butter consumption compared to BHI and BC participants. BHI participants had the lowest hard liquor consumption, BC had the second lowest hard liquor consumption, and BLI participants had the highest consumption of hard liquor products. The findings of this study have shed light on the intricate relationship that exists between perceived weight status from a "nonobese/obese" perspective and attitudes toward food and the overconsumption of particular food items. Participants who perceived their weight status as "obese" despite having a calculated BMI below the CDC threshold and classification for "obesity" had poorer relationships with food, consumption behaviors, and on average consumed food items that were detrimental to overall health. Comprehending a patient's weight status perception and conducting a thorough history of their food intake could play a crucial role in addressing the patient's overall health and medically managing this population.

Factors Associated with Atopic Dermatitis among Children Aged 6 to 14 Years in Alimosho Local Government, Lagos, Nigeria.

There has been a rise in the prevalence of atopic dermatitis (AD) globally, especially in low-and middle-income countries such as Nigeria. The condition has been linked to genetic predisposes, living conditions, and environmental factors. Environmental factors are considered a significant contributor to AD in low- and middle-income countries. This study determined the prevalence of AD in south-western Nigeria and identified risk factors in home and school environments that children aged 6 to 14 years are exposed to. A cross-sectional study was adopted, and the total sample size was 349. Four randomly selected health facilities were used for the study. A questionnaire was used to determine the risk factors in the population. Data analysis was performed using the latest version of Statistical Package for Social Science (SPSS). The prevalence of atopic dermatitis in this study is 25%. Atopic dermatitis was found to be common in females (27%). According to the univariate analysis, children who lived where trucks pass on the street almost daily had the highest cases of atopic dermatitis (28%). Children with rugs in their houses (26%) and those whose houses are surrounded by bushes (26%) had higher cases of atopic dermatitis. Children who played on school grass (26%), attended creche with rubber toys (28%), and attended school where wooden chairs (28%) and chalkboards (27%) are used had a higher number of AD. Bivariate analysis showed an association between AD with a mother's monthly income (p = 0.012) and eating potatoes (p = 0.005), fruits (p = 0.040), and cereal (p = 0.057). In the multivariate analysis, the consumption of fruits (p = 0.02), potatoes (p < 0.001), and cereal (p = 0.04) were identified as risk factors associated with AD. It is envisaged that the study will serve as a basis for possible research on evidence-based and primary prevention options. Hence, we recommend health education activities to empower communities to protect themselves against environmental risk factors that are preventable.

Potato consumption, polygenic scores, and incident type 2 diabetes: An observational study

Whether the consumption of different processed potatoes is detrimental to type 2 diabetes (T2D) is highly debated. This study aimed to assess the relations between potato consumption and the risk of T2D and whether the relationship was modified by the genetic predisposition to T2D. We included 174,665 participants from the UK Biobank at baseline. Potato consumption was evaluated using the 24-hour dietary questionnaire. The genetic risk score (GRS) was calculated based on 424 variants associated with T2D. After adjustment for demographic, lifestyle, and dietary factors, the consumption of total potatoes was significantly and positively associated with T2D risk [hazard ratio (HR) comparing two or more servings/day with non-consumers was 1.28 (95% CI: 1.13–1.45)]. HRs (95% CIs) of T2D for each 1-SD increment in boiled/baked potatoes, mashed potatoes, and fried potatoes were 1.02 (0.99–1.05), 1.05 (1.02–1.08), and 1.05 (1.02–1.09), respectively. There were no significant interactions between the consumption of total or different processed potatoes and overall GRS on T2D risk. Theoretically, replacing one serving/day of total potatoes with the same amount of non-starchy vegetables was related to a 12% (95% CI: 0.84–0.91) lower T2D risk. These results showed the positive associations of the consumption of total potatoes, mashed potatoes or fried potatoes and genetic risk with higher incident T2D. An unhealthy potato-based diet is associated with higher diabetes risk regardless of genetic risk.

High fried food consumption impacts anxiety and depression due to lipid metabolism disturbance and neuroinflammation

Western dietary patterns have been unfavorably linked with mental health. However, the long-term effects of habitual fried food consumption on anxiety and depression and underlying mechanisms remain unclear. Our population-based study with 140,728 people revealed that frequent fried food consumption, especially fried potato consumption, is strongly associated with 12% and 7% higher risk of anxiety and depression, respectively. The associations were more pronounced among male and younger consumers. Consistently, long-term exposure to acrylamide, a representative food processing contaminant in fried products, exacerbates scototaxis and thigmotaxis, and further impairs exploration ability and sociality of adult zebrafish, showing anxiety- and depressive-like behaviors. Moreover, treatment with acrylamide significantly down-regulates the gene expression of tjp2a related to the permeability of blood-brain barrier. Multiomics analysis showed that chronic exposure to acrylamide induces cerebral lipid metabolism disturbance and neuroinflammation. PPAR signaling pathway mediates acrylamide-induced lipid metabolism disorder in the brain of zebrafish. Especially, chronic exposure to acrylamide dysregulates sphingolipid and phospholipid metabolism, which plays important roles in the development of anxiety and depression symptoms. In addition, acrylamide promotes lipid peroxidation and oxidation stress, which participate in cerebral neuroinflammation. Acrylamide dramatically increases the markers of lipid peroxidation, including (±)5-HETE, 11(S)-HETE, 5-oxoETE, and up-regulates the expression of proinflammatory lipid mediators such as (±)12-HETE and 14(S)-HDHA, indicating elevated cerebral inflammatory status after chronic exposure to acrylamide. Together, these results both epidemiologically and mechanistically provide strong evidence to unravel the mechanism of acrylamide-triggered anxiety and depression, and highlight the significance of reducing fried food consumption for mental health.

Estimating the potato farming efficiency: A comparative study between stochastic frontier analysis and data envelopment analysis.

The government of Bangladesh has been trying to encourage potato consumption to reduce pressure on rice consumption and earn foreign currency along with ensuring zero hunger that helps to achieve the Sustainable Development Goal. It is necessary to use farmers' resources and current technology more efficiently to meet the demand. Therefore, the authors aimed to evaluate the farm-level efficiency of potato farming in Bangladesh. The Cobb-Douglas Stochastic Frontier Analysis (SFA) and the input-oriented Data Envelopment Analysis (DEA) methods are used to compute farm-level technical, allocative, and economic efficiencies and inefficiency of potato farming. The primary data were collected through interviews of 300 potato farmers from Munshigonj, Rangpur, Dinajpur, and Joypurhat districts of Bangladesh. The findings revealed that the efficiency score of the SFA model is higher than the DEA model, which implies that the SFA frontier fits better than the DEA frontier. In the case of DEA, variable returns to scale (VRS) technical efficiency (TE) enveloped data more closely than constant returns to scale (CRS) TE. Results of efficiency suggest significant economic, technical, and allocative inefficiencies in potato farming and there is a scope to increase potato production levels through efficiency improvement. Inefficiency analysis shows that infrastructure and socio-economic factors jointly influence potato production variability. The authors suggest for using the SFA to find efficiencies in the agriculture sector. To achieve efficiency in potato production, the government needs to pay attention for improving the allocative and economic efficiencies along with emphasizing to choose the appropriate technology and efficient use of resources for the scale of operation.

ПРОБЛЕМЫ И РИСКИ ОБЕСПЕЧЕНИЯ ПРОДОВОЛЬСТВЕННОЙ БЕЗОПАСНОСТИ НА НАЦИОНАЛЬНОМ УРОВНЕ В КРИЗИСНЫХ УСЛОВИЯХ

The appearance of the food problem is associated with the aggravation of the socio-political and economic situation in the world. Ensuring food security, taking into account the influence of adverse factors, is associated with risks that can significantly weaken it. The decrease in the purchasing power of the population, caused by the fall in real incomes, led to a decrease in food demand, and pre-covid trends, characterized by a decrease in the consumption of cheap bread, cereals and potatoes and the growth of more expensive and nutritionally valuable meat and dairy products, vegetables and fruits, were suspended in 2020. According to the Food Security Doctrine of the Russian Federation, the most significant of them include economic, technological, climatic and agroecological, foreign policy, veterinary and phytosanitary, sanitary and epidemiological and social. The article shows the impact of modern socio-economic and political processes on the risks presented in the Doctrine, which have increased threats or, on the contrary, transformed their vector. Thus, the most significant risks lie in the economic sphere and the area associated with climate change. However, not all changes are unfavorable. Many changes have already had a favorable effect or will manifest themselves in the future.

Development of a Multicomponent Microbiological Soil Inoculant and Its Performance in Sweet Potato Cultivation.

The cultivation and consumption of sweet potato (Ipomoea batatas) are increasing globally. As the usage of chemical fertilizers and pest control agents during its cultivation may lead to soil, water and air pollution, there is an emerging need for environment-friendly, biological solutions enabling increased amounts of healthy crop and efficient disease management. Microbiological agents for agricultural purposes gained increasing importance in the past few decades. Our goal was to develop an agricultural soil inoculant from multiple microorganisms and test its application potential in sweet potato cultivation. Two Trichoderma strains were selected: Trichoderma ghanense strain SZMC 25217 based on its extracellular enzyme activities for the biodegradation of plant residues, and Trichoderma afroharzianum strain SZMC 25231 for biocontrol purposes against fungal plant pathogens. The Bacillus velezensis strain SZMC 24986 proved to be the best growth inhibitor of most of the nine tested strains of fungal species known as plant pathogens, therefore it was also selected for biocontrol purposes against fungal plant pathogens. Arthrobacter globiformis strain SZMC 25081, showing the fastest growth on nitrogen-free medium, was selected as a component with possible nitrogen-fixing potential. A Pseudomonas resinovorans strain, SZMC 25872, was selected for its ability to produce indole-3-acetic acid, which is among the important traits of potential plant growth-promoting rhizobacteria (PGPR). A series of experiments were performed to test the selected strains for their tolerance to abiotic stress factors such as pH, temperature, water activity and fungicides, influencing the survivability in agricultural environments. The selected strains were used to treat sweet potato in two separate field experiments. Yield increase was observed for the plants treated with the selected microbial consortium (synthetic community) in comparison with the control group in both cases. Our results suggest that the developed microbial inoculant has the potential to be used in sweet potato plantations. To the best of our knowledge, this is the first report about the successful application of a fungal-bacterial consortium in sweet potato cultivation.

Prevalence of and risk factors for Helicobacter pylori infection in rural areas of Northwest China: A cross-sectional study in two villages of Yan'an city

BackgroundHelicobacter pylori infection is related to the occurrence of various diseases, and its influencing factors have been studied worldwide. Research on the current status of H. pylori infection in underdeveloped rural areas in China is limited. AimThis research aimed to understand the status of H. pylori infection and its risk factors in rural Yan'an city, Northwest China. MethodsThis cross-sectional study was implemented in two villages in Yan'an city in 2018, and 226 individuals underwent the Carbon-14 urea breath test to detect H. pylori infection. Participants' demographic characteristics, socioeconomic status, dietary habits, and lifestyle were collected through structured questionnaires. ResultsIn this research, the overall infection rate of H. pylori was 32.7% (74/226). Multivariate logistic regression analysis showed that people with a body mass index (BMI)≥24 kg/m2 (OR = 3.03; 95% CI = 1.65–5.57) and people who frequently dined out (OR = 8.87; 95% CI = 1.43–54.97) were more likely to be infected H. pylori. Conversely, the H. pylori infection risk was reduced among people over 60 years of age (OR = 0.32; 95% CI = 0.17–0.62) as well as among those who ate sweet potatoes more than 7 times a week (OR = 0.23; 95% CI = 0.07–0.75). ConclusionA BMI≥24 kg/m2 and frequent eating out were risk factors for H. pylori infection among the village inhabitants of Yan'an city. The consumption of sweet potatoes was related to a low risk of H. pylori infection.

Effect of potato pulp on the staling and nutritional properties of wheat steamed bread

AbstractBackground and ObjectivesPotato has high nutritional value because of its carbohydrate, protein, dietary fiber, and antioxidant. Wheat flour replaced by potato pulp (PP) can be an effective way to improve nutritive values of steamed bread and promote potato consumption. The objective of the study was to investigate the influences of PP on the staling and nutritional properties of steamed bread.FindingsAfter storage for 3 days, the moisture content of the steamed bread that contained more than 20% PP (40.22%–39.70%) was lower than that of control (40.30%). The staling rates of samples ranged from 17% to 31%; among all samples, steamed bread with 40%–50% potato pulp exhibited the lowest staling rates value of 31% (p &lt; .05). The amylopectin retrogradation enthalpy of steamed bread increased with increased PP addition. The total phenolic content (TPC) of samples that contained PP (0.51–0.80 mg GAE/g dry weight [DW]) were higher than that of the control (0.32 mg GAE/g DW). The lysine contents of the steamed bread with PP increased by 8%–36% compared with those of the control. The addition of 10%–30% PP had a complementary effect on the amino acid composition in the steamed bread that contained only wheat flour.ConclusionsOverall, the incorporation of PP adversely affected the storage of steamed bread but improved its antioxidant capacity and nutritional properties.Significance and NoveltyThe study would contribute to better understanding of the effect of potato pulp on the staling and nutritional properties of wheat steamed bread and provide valuable guidance for in‐depth application of potato pulp in the wheat‐based products.