{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,9,1]],"date-time":"2026-09-01T10:43:14Z","timestamp":1788259394050,"version":"build-2803163510"},"reference-count":41,"publisher":"MDPI AG","issue":"4","license":[{"start":{"date-parts":[[2023,2,13]],"date-time":"2023-02-13T00:00:00Z","timestamp":1676246400000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"funder":[{"name":"Inner Mongolia Dairy Technology Research Institute Co., Ltd.","award":["2019YL0416"],"award-info":[{"award-number":["2019YL0416"]}]}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Nutrients"],"abstract":"<jats:p>Nausea and vomiting in pregnancy (NVP) is one of the most common uncomfortable symptoms of women in early pregnancy. A total of 303 Chinese pregnant women from 10 urban cities in their first trimester were recruited in this study to collect their sociodemographic characteristics and their NVP occurrence. Their dietary nutrient and food intakes were also collected by a 24 h dietary recall and a semi-quantitative food frequency questionnaire (SFFQ). Using the univariate analysis and multiple linear regression analysis to estimate the correlation between NVP and dietary intake, we found that 255 (84.1%) pregnant women experienced NVP during their first trimester. The intake of energy, protein, fat, vitamin A, thiamin, riboflavin, vitamin E, phosphorus, potassium, iron and zinc was lower in women with NVP than in those with no NVP. Additionally, women with NVP were more likely to have insufficient intake of protein, riboflavin, calcium, phosphorus and selenium. In terms of specific food groups, the average daily intake of mushrooms, algae, nuts and seeds, meat, eggs and dairy products in the NVP group was lower. Women in the severe NVP group even had insufficient gestational weight gain. We should pay more attention to women who experience nausea and vomiting during pregnancy and provide them with targeted nutritional support.<\/jats:p>","DOI":"10.3390\/nu15040933","type":"journal-article","created":{"date-parts":[[2023,2,14]],"date-time":"2023-02-14T03:09:32Z","timestamp":1676344172000},"page":"933","update-policy":"https:\/\/doi.org\/10.3390\/mdpi_crossmark_policy","source":"Crossref","is-referenced-by-count":18,"title":["Nausea and Vomiting during Early Pregnancy among Chinese Women and Its Association with Nutritional Intakes"],"prefix":"10.3390","volume":"15","author":[{"given":"Shujing","family":"Zhu","sequence":"first","affiliation":[{"name":"Department of Nutrition and Food Hygiene, School of Public Health, Peking University, Beijing 100191, China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-0107-252X","authenticated-orcid":false,"given":"Ai","family":"Zhao","sequence":"additional","affiliation":[{"name":"Vanke School of Public Health, Tsinghua University, Beijing 100091, China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Hanglian","family":"Lan","sequence":"additional","affiliation":[{"name":"Yili Innovation Center, Inner Mongolia Yili Industrial Group Co., Ltd., Hohhot 010110, China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-3164-8806","authenticated-orcid":false,"given":"Pin","family":"Li","sequence":"additional","affiliation":[{"name":"Department of Nutrition and Food Hygiene, School of Public Health, Peking University, Beijing 100191, China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Shuai","family":"Mao","sequence":"additional","affiliation":[{"name":"Department of Nutrition and Food Hygiene, School of Public Health, Peking University, Beijing 100191, China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Ignatius Man-Yau","family":"Szeto","sequence":"additional","affiliation":[{"name":"Yili Innovation Center, Inner Mongolia Yili Industrial Group Co., Ltd., Hohhot 010110, China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Hua","family":"Jiang","sequence":"additional","affiliation":[{"name":"School of Nursing, Peking University, Beijing 100191, China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-0103-7900","authenticated-orcid":false,"given":"Yumei","family":"Zhang","sequence":"additional","affiliation":[{"name":"Department of Nutrition and Food Hygiene, School of Public Health, Peking University, Beijing 100191, China"},{"name":"Beijing Key Laboratory of Toxicological Research and Risk Assessment for Food Safety, School of Public Health, Peking University, Beijing 100191, China"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"1968","published-online":{"date-parts":[[2023,2,13]]},"reference":[{"key":"ref_1","first-page":"e171","article-title":"Quantifying the global rates of nausea and vomiting of pregnancy: A meta analysis","volume":"20","author":"Einarson","year":"2013","journal-title":"J. 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