Researchers have found that marriage and babies might make women happy, but they can also cause unprecedented weight gain.

The study of 6458 Australian women over 10 years showed that the childless-but-living-with-a-man group gained so much - an average of seven kilos - while single women without kids put on the least: 4.9 kilograms.
"What we don't know is why partnering is having an effect on women's weight," the Sydney Morning Herald quoted Dobson as saying.
"But other research suggests that when couples live together, their eating habits often change to accommodate each other.
"It may also be that you make more of an effort with meals," suggests Wendy Brown, professor of physical activity and health, and principal author of the research, part of the Australian Longitudinal Study on Women's Health.
"You might have dessert as well as a main course, and you might drink more alcohol."
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"When you get into a relationship, you want to spend more time with your partner, and you stop doing some of the things that are important to you - like exercise.
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If being in a relationship is bad, pregnancy is twice as much - It's not unusual for women to gain up to 22 kilograms during their pregnancy, instead of the normal range of nine to 11 kilograms, points out Weight Watchers' Kate Cody, adding that a common scenario for weight problems is when "kilo creep" after marriage is followed by a first pregnancy.
Source-ANI