Eating more vegetable protein may protect against early menopause

Study shows modest but significant lower risk


Make text smaller Make text larger



Photos




Results of a new study from epidemiologists at the University of Massachusetts Amherst and Harvard T.H. Chan School of Public Health suggest that long-term, high intake of vegetable protein from such foods as whole grains, soy and tofu, may protect women from early menopause and could prolong reproductive function.

Consuming enriched pasta, dark bread, and cold cereal were especially associated with lower risk, while they observed no similar relation to eating animal sources of protein.

"A better understanding of how dietary vegetable protein intake is associated with ovarian aging may identify ways for women to modify their risk of early onset menopause and associated health conditions," write first author Maegan Boutot with her advisor, professor Elizabeth Bertone-Johnson.

Early menopause, the cessation of ovarian function before age 45, affects about 10 percent of women and is associated with higher risk of cardiovascular disease, osteoporosis and early cognitive decline, the authors note. Few studies have evaluated how protein intake is associated with menopause timing, they add, and to their knowledge this is the first to look specifically at early menopause.

Boutot, Bertone-Johnson and colleagues in the School of Public Health and Health Sciences at UMass Amherst, with others, evaluated the relationship between diet and risk of early menopause among members of the Nurses' Health Study II (NHS2), an ongoing prospective study of 116,000 women aged 25-42 when they entered it in 1989.

Participants were asked to report how often they ate a single serving of 131 foods, beverages and supplements over the previous year, from "never or less than once a month" to "6+ per day." They observed that women consuming approximately 6.5 percent of their daily calories as vegetable protein had a significant 16 percent lower risk of early menopause compared to women whose intake was approximately 4 percent of calories.

For a woman with a 2,000 calorie per day diet, the authors explain, this is equal to three to four servings of such foods as enriched pasta, breakfast cereal, tofu and nuts, or about 32.5 grams a day. They adjusted for age, smoking, body mass index and other possible confounding factors.

Boutot and Bertone-Johnson suggest that more studies of their findings are warranted, including studies that compare soy-based and non-soy vegetable proteins.

Early menopause, the cessation of ovarian function before age 45, affects about 10 percent of women and is associated with higher risk of cardiovascular disease, osteoporosis and early cognitive decline.


Make text smaller Make text larger

Comments

Pool Rules



MUST READ NEWS

My guns or my ganja? Firearm-owning pot fans face a choice
By Mark Scolforo
As gun-loving Pennsylvania becomes the latest state to operate a medical marijuana program, with the first dispensary on track to begin sales next month,...

Read more »
Image

Recently listed four-bedroom Cape is near everything
— You can walk to the shops, eateries and medical offices in the historic village of Milford from this well-maintained two-story...
Read more »
Image

Elsie M. Cherry of Port Jervis, N.Y., dies at age 80
Elsie M. Cherry of Port Jervis, N.Y., passed away Thursday, Jan. 11, 2018, at her home. She was 80.
Daughter of Leslie and Grace Petito Fox, she was born on Oct. 4, 1937, in...

Read more »

John Martin Schwarzman of Matamoras, Pa., dies at age 59
John Martin Schwarzman of Matamoras, Pa., passed away at home on Sunday, Jan. 7, 2018. He was 59.
Son of the late Thomas and Jeanne (Costello) Schwarzman, he was born on Oct.

Read more »

VIDEOS



* indicates required
Community Newspapers


MOST READ

Ask The Expert
Water Expert Andy Ball: Salt in Softeners
  • Jan 14, 2018
Local News
A song for every class
  • Jan 13, 2018

MOST COMMENTED



Weather in Milford, PA