01 Feb 2018 --- Fifty percent of women aged 18 and over in the UK have incorporated foods such as oily fish, nuts, seeds and dairy products into their diet to improve health, compared to 41 percent of men. This is according to a major study conducted by Leatherhead Food Research shows. More than 2,100 UK adults were questioned in the online survey, which also reveals that 30 percent of Brits have excluded food types such as gluten, dairy or carbohydrates, believing they contribute to a health condition. Again, women are more likely to take this approach (33 percent) than men (26 percent).