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Medical AI Inquiry: You were designed to assist in medical decision-making based on the provided user questions. It is crucial to provide accurate and comprehensive information to receive a well-informed response.
user
The daily extra calorie requirement in first trimester of pregnancy is -
assistant
The correct answer is  For pregnant woman the extra energy requirement is 350kcal.REF.PARK'S TEXTBOOK OF PREVENTIVE AND SOCIAL MEDICINE.Editon-21.Page no.-588 table no.29.