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Lactose Intolerance Among Minority Students

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Title: Lactose Intolerance Among Minority Students


1
Healthy Choices for Children
2
National School Lunch Program
  • The National School Lunch Program (NSLP) is a
    federally assisted meal program operating in
    public and nonprofit private schools and
    residential child care institutions. It is meant
    to provide nutritionally balanced, low-cost or
    free lunches to children each school day.
  • Currently schools are required to serve cows
    milk in order to take part in the NSLP (all caps)
    and reimbursement for alternatives to cows milk
    are not provided.

3
What are the alternatives to cows milk?
Alternatives include a wide variety of plant
based milks made from grains or legumes.
4
Non-Dairy Milks
  • Examples of plant-based milks include soymilk,
    rice milk and almond milk. Soymilk is the most
    popular in the United States.
  • Like cows milk, most commercial soymilks today
    are fortified with vitamin D and calcium as well
    as other vitamins and minerals to increase their
    nutritional value.

5
Lactose Intolerance Among Minority Students
  • Between 4.8 to 8.5 million school children are
    lactose intolerant. For these children, dairy
    products can cause severe gastrointestinal
    distress and discomfort.
  • Lactose intolerance is especially common among
    minorities, affecting up to 80 of African
    Americans, 90 to 100 of Asian Americans, and 45
    to 100 of Latinos.
  • In addition to having substantially higher rates
    of lactose intolerance, African American and
    Latino students are disproportionately more
    likely to rely on free lunches provided through
    the National School Lunch Program.
  • Whether due to lactose intolerance, allergy or
    other reasons, many children will not drink cows
    milk, even in the absence of alternatives
    rather, they will simply miss out on key
    nutrients that School Nutrition Programs are
    designed and obligated to provide.

6
Non-dairy Alternatives Provide Students with Key
Nutrients
  • Both fortified soymilk and fortified cows milk
    provide equivalent amounts of calcium, as well as
    vitamins A and D. Unlike cows milk however,
    soymilk is cholesterol free, and contains little
    or no saturated fat.
  • Fortified soymilks provide at least 276mg of
    calcium as required by the School Nutrition
    Program proposed minimum nutrient standard, and
    most soymilks contain more.

7
  • Research published in the Journal of the American
    Dietetic Association demonstrated that a soymilk
    alternative to cows milk was well accepted by
    students and the student bodys overall calcium
    intake increased.
  • Prior to the study, 79 of students chose a
    calcium rich beverage with lunch. After soymilk
    was introduced, this figure rose to 83 as some
    children switched from cows milk to soymilk and
    others who previously drank no milk at all began
    choosing soymilk.
  • A survey conducted by the School Nutrition
    Association found that 10 of school districts
    already have schools offering soymilk as an a la
    carte item. Unfortunately, that means it is only
    available to students who can afford to buy it
    separately.

8
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9
Human Health
  • A growing body of independent peer-reviewed
    research shows not only that dairys health
    benefits have been overstated but that dairy
    consumption may significantly increase risk for
    several major diseases

10
Osteoporosis
  • The Harvard Nurses Health Study, with over
    120,000 subjects, found that consumption of milk
    does not protect against hip or forearm
    fractures. In fact, those who drank 3 or more
    glasses a day actually had a slightly higher rate
    of fracture than women who drank little or no
    milk.

11
Heart Disease and Cancer
  • Heart Disease Many dairy products are high in
    saturated fat, a known risk factor for Americas
    leading cause of death heart disease.
  • Cancer dairy consumption is known to
    substantially increase risk for breast, colon and
    prostate cancer. A 2001 review of available
    studies by researchers at Harvard University
    found that dairy intake is one of the most
    consistent dietary predictors for prostate cancer
    in the published literature.

12
Environmental Impacts of Dairy
  • Globally, dairy farming contributes substantially
    to the accumulation of greenhouse gases. North
    American dairy herds annually contribute more
    than 1.7 million tons of methane, a greenhouse
    gas 21 times more potent than CO2.
  • Almost 12 million tons of CO2 are produced in the
    US every year just to manufacture the nitrogen
    fertilizer used to feed cows.

13
Environmental Impacts of Dairy
  • A substantial portion of this nitrogen runs off
    into lakes and rivers, throwing ecosystems
    dangerously out of balance.
  • Increasingly industrialized dairy production is
    wreaking havoc on rural communities as they
    pollute the air with toxic gases such as ammonia
    and hydrogen sulfide and contaminate water
    supplies with nitrates and dangerous bacteria.

14
Impact of Dairy on Cows
  • Subject to repeated cycles of impregnation,
    birth, and lactation, dairy cows are quickly worn
    out by the demands of dairy production. While
    they have the potential to live 15-20 years, most
    dairy cows are culledi.e. sent to slaughterat 5
    or 6 years of age.
  • To produce milk, a cow must give birth, and while
    nature would see her nurse and nurture her calf
    with that milk, newborn calves are taken from
    their mothers almost immediately after birth so
    that the milk can be used for human consumption.

15
  • Newborn male calves are
  • usually sold to veal farms
  • where their entire four to five
  • month lifespan is often spent
  • tethered in a narrow crate
  • designed to restrict almost all
  • movement before they are
  • slaughtered at 20 weeks old.
  • Female calves are raised to
  • replace milk cows.

16
For every problem
  • The NSLP milk mandate arbitrarily dooms
    children who cannot or will not drink milk to
    substandard nutrition.
  • Dairy marketing has misled the public to believe
    that milk is a perfect food. In fact, it may be
    a risk factor for some serious diseases,
    including cancer.
  • More and more milk today is coming from factory
    farms that pollute our environment and contribute
    to global warming.
  • Cows are not milk machines, but thats how they
    are treated. The endless cycle of pregnancy,
    birth and lactation sends these poor creatures to
    an early slaughter, often suffering from
    lameness, mastitis and other production diseases.

17
There is a solution!
  • Educate Yourself about alternatives to cows milk
  • Build support for these alternatives in your
    community
  • Contact your PTAs and school boards asking for
    dairy alternatives
  • Take action nationally - Write to your members of
    congress and urge them to broaden the NSLP to
    include plant-based milks
  • For more information, visit www.farmsanctuary.org
    to see steps on making changes in your community.

18
References
  • http//www.census.gov/popest/national/asrh/NC-EST2
    006/NC-EST2006-02.xls
  • http//jn.nutrition.org/cgi/reprint/135/10/2379
  • http//www.pcrm.org/health/prevmed/soy_health.html
  • http//www.midwestadvocates.org/archive/mapleleaf/
    index.html
  • http//www.nrdc.org/water/pollution/cesspools/cess
    pools.pdf
  • http//www.pcrm.org/health/info_on_veg_diets/dairy
    .html
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