NZ Herald
  • Home
  • Latest news
  • Herald NOW
  • Video
  • New Zealand
  • Sport
  • World
  • Business
  • Entertainment
  • Podcasts
  • Quizzes
  • Opinion
  • Lifestyle
  • Travel
  • Viva
  • Weather

Subscriptions

  • Herald Premium
  • Viva Premium
  • The Listener
  • BusinessDesk

Sections

  • Latest news
  • New Zealand
    • All New Zealand
    • Crime
    • Politics
    • Education
    • Open Justice
    • Scam Update
  • Herald NOW
  • On The Up
  • World
    • All World
    • Australia
    • Asia
    • UK
    • United States
    • Middle East
    • Europe
    • Pacific
  • Business
    • All Business
    • MarketsSharesCurrencyCommoditiesStock TakesCrypto
    • Markets with Madison
    • Media Insider
    • Business analysis
    • Personal financeKiwiSaverInterest ratesTaxInvestment
    • EconomyInflationGDPOfficial cash rateEmployment
    • Small business
    • Business reportsMood of the BoardroomProject AucklandSustainable business and financeCapital markets reportAgribusiness reportInfrastructure reportDynamic business
    • Deloitte Top 200 Awards
    • CompaniesAged CareAgribusinessAirlinesBanking and financeConstructionEnergyFreight and logisticsHealthcareManufacturingMedia and MarketingRetailTelecommunicationsTourism
  • Opinion
    • All Opinion
    • Analysis
    • Editorials
    • Business analysis
    • Premium opinion
    • Letters to the editor
  • Politics
  • Sport
    • All Sport
    • OlympicsParalympics
    • RugbySuper RugbyNPCAll BlacksBlack FernsRugby sevensSchool rugby
    • CricketBlack CapsWhite Ferns
    • Racing
    • NetballSilver Ferns
    • LeagueWarriorsNRL
    • FootballWellington PhoenixAuckland FCAll WhitesFootball FernsEnglish Premier League
    • GolfNZ Open
    • MotorsportFormula 1
    • Boxing
    • UFC
    • BasketballNBABreakersTall BlacksTall Ferns
    • Tennis
    • Cycling
    • Athletics
    • SailingAmerica's CupSailGP
    • Rowing
  • Lifestyle
    • All Lifestyle
    • Viva - Food, fashion & beauty
    • Society Insider
    • Royals
    • Sex & relationships
    • Food & drinkRecipesRecipe collectionsRestaurant reviewsRestaurant bookings
    • Health & wellbeing
    • Fashion & beauty
    • Pets & animals
    • The Selection - Shop the trendsShop fashionShop beautyShop entertainmentShop giftsShop home & living
    • Milford's Investing Place
  • Entertainment
    • All Entertainment
    • TV
    • MoviesMovie reviews
    • MusicMusic reviews
    • BooksBook reviews
    • Culture
    • ReviewsBook reviewsMovie reviewsMusic reviewsRestaurant reviews
  • Travel
    • All Travel
    • News
    • New ZealandNorthlandAucklandWellingtonCanterburyOtago / QueenstownNelson-TasmanBest NZ beaches
    • International travelAustraliaPacific IslandsEuropeUKUSAAfricaAsia
    • Rail holidays
    • Cruise holidays
    • Ski holidays
    • Luxury travel
    • Adventure travel
  • Kāhu Māori news
  • Environment
    • All Environment
    • Our Green Future
  • Talanoa Pacific news
  • Property
    • All Property
    • Property Insider
    • Interest rates tracker
    • Residential property listings
    • Commercial property listings
  • Health
  • Technology
    • All Technology
    • AI
    • Social media
  • Rural
    • All Rural
    • Dairy farming
    • Sheep & beef farming
    • Horticulture
    • Animal health
    • Rural business
    • Rural life
    • Rural technology
    • Opinion
    • Audio & podcasts
  • Weather forecasts
    • All Weather forecasts
    • Kaitaia
    • Whangārei
    • Dargaville
    • Auckland
    • Thames
    • Tauranga
    • Hamilton
    • Whakatāne
    • Rotorua
    • Tokoroa
    • Te Kuiti
    • Taumaranui
    • Taupō
    • Gisborne
    • New Plymouth
    • Napier
    • Hastings
    • Dannevirke
    • Whanganui
    • Palmerston North
    • Levin
    • Paraparaumu
    • Masterton
    • Wellington
    • Motueka
    • Nelson
    • Blenheim
    • Westport
    • Reefton
    • Kaikōura
    • Greymouth
    • Hokitika
    • Christchurch
    • Ashburton
    • Timaru
    • Wānaka
    • Oamaru
    • Queenstown
    • Dunedin
    • Gore
    • Invercargill
  • Meet the journalists
  • Promotions & competitions
  • OneRoof property listings
  • Driven car news

Puzzles & Quizzes

  • Puzzles
    • All Puzzles
    • Sudoku
    • Code Cracker
    • Crosswords
    • Cryptic crossword
    • Wordsearch
  • Quizzes
    • All Quizzes
    • Morning quiz
    • Afternoon quiz
    • Sports quiz

Regions

  • Northland
    • All Northland
    • Far North
    • Kaitaia
    • Kerikeri
    • Kaikohe
    • Bay of Islands
    • Whangarei
    • Dargaville
    • Kaipara
    • Mangawhai
  • Auckland
  • Waikato
    • All Waikato
    • Hamilton
    • Coromandel & Hauraki
    • Matamata & Piako
    • Cambridge
    • Te Awamutu
    • Tokoroa & South Waikato
    • Taupō & Tūrangi
  • Bay of Plenty
    • All Bay of Plenty
    • Katikati
    • Tauranga
    • Mount Maunganui
    • Pāpāmoa
    • Te Puke
    • Whakatāne
  • Rotorua
  • Hawke's Bay
    • All Hawke's Bay
    • Napier
    • Hastings
    • Havelock North
    • Central Hawke's Bay
    • Wairoa
  • Taranaki
    • All Taranaki
    • Stratford
    • New Plymouth
    • Hāwera
  • Manawatū - Whanganui
    • All Manawatū - Whanganui
    • Whanganui
    • Palmerston North
    • Manawatū
    • Tararua
    • Horowhenua
  • Wellington
    • All Wellington
    • Kapiti
    • Wairarapa
    • Upper Hutt
    • Lower Hutt
  • Nelson & Tasman
    • All Nelson & Tasman
    • Motueka
    • Nelson
    • Tasman
  • Marlborough
  • West Coast
  • Canterbury
    • All Canterbury
    • Kaikōura
    • Christchurch
    • Ashburton
    • Timaru
  • Otago
    • All Otago
    • Oamaru
    • Dunedin
    • Balclutha
    • Alexandra
    • Queenstown
    • Wanaka
  • Southland
    • All Southland
    • Invercargill
    • Gore
    • Stewart Island
  • Gisborne

Media

  • Video
    • All Video
    • NZ news video
    • Herald NOW
    • Business news video
    • Politics news video
    • Sport video
    • World news video
    • Lifestyle video
    • Entertainment video
    • Travel video
    • Markets with Madison
    • Kea Kids news
  • Podcasts
    • All Podcasts
    • The Front Page
    • On the Tiles
    • Ask me Anything
    • The Little Things
  • Cartoons
  • Photo galleries
  • Today's Paper - E-editions
  • Photo sales
  • Classifieds

NZME Network

  • Advertise with NZME
  • OneRoof
  • Driven Car Guide
  • BusinessDesk
  • Newstalk ZB
  • Sunlive
  • ZM
  • The Hits
  • Coast
  • Radio Hauraki
  • The Alternative Commentary Collective
  • Gold
  • Flava
  • iHeart Radio
  • Hokonui
  • Radio Wanaka
  • iHeartCountry New Zealand
  • Restaurant Hub
  • NZME Events

SubscribeSign In
Advertisement
Advertise with NZME.
Home / Lifestyle

Breastfeeding may prevent Alzheimer's - research

AAP
8 Aug, 2013 06:02 PM3 mins to read

Subscribe to listen

Access to Herald Premium articles require a Premium subscription. Subscribe now to listen.
Already a subscriber?  Sign in here

Listening to articles is free for open-access content—explore other articles or learn more about text-to-speech.
‌
Save

    Share this article

Breastfeeding outdoors.

Breastfeeding outdoors.

Some mums joke that nurturing their baby may lower their own IQ while raising the infant's intelligence. But new research indicates breastfeeding may protect the mother's brain from dementia later in life.

A British report published on August 5 suggests women who nurse have a lower risk of Alzheimer's disease.

It's one of several recent studies showing new ways that breastfeeding may give long-term health advantages to women.

Dr Molly Fox and her colleagues at the University of Cambridge speculated that the link between nursing and Alzheimer's may have to do with specific biological effects from breastfeeding, such as quick restoration of insulin tolerance after pregnancy.

The study also showed that women who had a high ratio of months being pregnant versus months breastfeeding had a higher Alzheimer's risk. The longer women nursed their babies, the more that risk was reduced.

Advertisement
Advertise with NZME.
Advertisement
Advertise with NZME.

The connection with breastfeeding was much less strong in women who already had a history of dementia in their family, indicating that genetic risks may outweigh the benefits from nursing.

The Cambridge study included a relatively small group of women - 81 - when they were between 70 and 100 years old. Some of the women had Alzheimer's, some did not.

Interviewing the women and their families, the researchers collected information about children, breastfeeding and other risk factors that might account for their dementia.

Advertisement
Advertise with NZME.

Previous research suggests women who breastfeed have a reduced risk of breast and ovarian cancers later in life, and perhaps a lower risk of heart disease, high blood pressure and diabetes, particularly in women who experience gestational diabetes.

And studies have already shown there may be a link between breastfeeding and a woman's general cognitive decline later in life. But the Cambridge study suggests some new ways of understanding what makes someone susceptible to Alzheimer's relative to their reproductive history, Fox said.

Another British study, published on August 6 in the Journal of Advanced Nursing, found that women whose personalities are more extroverted and less anxious may be more likely to breastfeed than women who are introverted and more anxious.

The study by scientists at Swansea University involved 602 mothers with infants six to 12 months old. Women who indicated that they were extroverts and were emotionally stable were significantly more likely to initiate and continue breastfeeding longer. Mothers who were introverted or anxious were more likely to only use formula or breastfeed for only a short time.

Discover more

Opinion

Blog: Breast Milk Baby okay

12 Nov 08:16 PM
Lifestyle

When's the right time to intervene?

07 May 05:30 PM
Lifestyle

New hope for struggling mums and their babies

26 May 05:30 PM
Lifestyle

Post-natal depression: Sharing stories

26 May 05:30 PM

The researchers suggest that introverted women may be more self-conscious about breastfeeding in front of others and those who were more anxious felt they could not get the support they needed.

Researchers are keenly interested in obstacles to breastfeeding, mainly due to the benefits for babies. Besides links to higher IQ and physical development, breast milk has antibodies that can help babies fend off infections of the ear, lung and gut and reduce risks for allergies and asthma, sudden infant death syndrome and perhaps other illnesses later in life.

The latest possible benefit: a study at the University of Illinois at Champaign found that of 47 children who began stuttering at an early age, those who were breastfed as infants were as much as six times more likely to stop stuttering over time and return to fluent speech.

The August report in the Journal of Communication Disorders, notes that earlier research has shown ties between language development and breastfeeding, possibly because of fatty acids found in breast milk, but not formula, that boost brain function related to speech and language skills.

SHNS cjb

Save

    Share this article

Latest from Lifestyle

Lifestyle

'Speechless': Woman's lost engagement ring miraculously found with stranger's help

Lifestyle

Boss’ insane text to gym members about ‘young women’ rule

Lifestyle

King Charles' unprecedented Trump move


Sponsored

Sponsored: Why heat pumps make winter cheaper

Advertisement
Advertise with NZME.

Latest from Lifestyle

'Speechless': Woman's lost engagement ring miraculously found with stranger's help
Lifestyle

'Speechless': Woman's lost engagement ring miraculously found with stranger's help

Diana lost her treasured ring while collecting water samples in the Waiuku mudflats.

14 Jul 07:00 AM
Boss’ insane text to gym members about ‘young women’ rule
Lifestyle

Boss’ insane text to gym members about ‘young women’ rule

14 Jul 02:04 AM
King Charles' unprecedented Trump move
Lifestyle

King Charles' unprecedented Trump move

14 Jul 01:14 AM


Sponsored: Why heat pumps make winter cheaper
Sponsored

Sponsored: Why heat pumps make winter cheaper

01 Jul 04:58 PM
NZ Herald
  • About NZ Herald
  • Meet the journalists
  • Newsletters
  • Classifieds
  • Help & support
  • Contact us
  • House rules
  • Privacy Policy
  • Terms of use
  • Competition terms & conditions
  • Our use of AI
Subscriber Services
  • NZ Herald e-editions
  • Daily puzzles & quizzes
  • Manage your digital subscription
  • Manage your print subscription
  • Subscribe to the NZ Herald newspaper
  • Subscribe to Herald Premium
  • Gift a subscription
  • Subscriber FAQs
  • Subscription terms & conditions
  • Promotions and subscriber benefits
NZME Network
  • The New Zealand Herald
  • The Northland Age
  • The Northern Advocate
  • Waikato Herald
  • Bay of Plenty Times
  • Rotorua Daily Post
  • Hawke's Bay Today
  • Whanganui Chronicle
  • Viva
  • NZ Listener
  • Newstalk ZB
  • BusinessDesk
  • OneRoof
  • Driven Car Guide
  • iHeart Radio
  • Restaurant Hub
NZME
  • About NZME
  • NZME careers
  • Advertise with NZME
  • Digital self-service advertising
  • Book your classified ad
  • Photo sales
  • NZME Events
  • © Copyright 2025 NZME Publishing Limited
TOP