[Newsbits] 05.07.2023

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WHO Guidelines to protect children from the harmful impact of food marketing

WHO Guidelines
  News
    WHO released guidelines
  What
    Policy recommendations to protect children from harmful food marketing promoting unhealthy dietary choices
  Highlights
    Uses child definition from Convention on the Rights of the Child
      Policies should protect all children
    Mandatory policies to protect children from marketing of foods and non-alcoholic beverages with high
      Saturated fatty acids
      Trans-fatty acids
      Free sugars
      Salt
    Countries must use a nutrient profile model
    Policies must be comprehensive enough to minimize intra and inter-medium migration to avoid marketing restrictions in regulated channels or settings
  How
    Based on WHO recommendations from 2010
    Includes recent evidence reviews on how food marketing affects children’s
      Food-related attitudes
      Beliefs
      Eating behaviors
      Health
  Who
    From the World Health Organization

Gallium and Germanium

Gallium and Germanium
  News
    China imposed export restrictions on gallium and germanium
      Reason: "Safeguard national security"
  What
    Germanium
      Rare ores, mostly by-product of zinc production and coal fly ash
    Gallium
      Found in traces in zinc ores and bauxite
      Mainly used to make gallium arsenide, key in electronics
  How
    Used in manufacturing chips in
      Mobile phones
      Cars
      Computers
      Other products
    Used in military technology
    Key to renewable energy sector
      For example, used in solar cells
  Where
    China: world’s largest source of these 2 metals
      Produces 600 metric tons/year germanium (60% of world’s germanium production)
      Produces 80% of world’s gallium, exports 23 metric tons/year
    Germanium sources: Canada, Finland, Russia, USA
    Small gallium production: Japan, Russia, South Korea
    Germany set to restart primary gallium production
  Facts
    USA gets nearly 50% of its gallium and germanium from China
    Possible substitutes
      Gallium in arsenide wafers: indium, silicon
      Infrared application systems: zinc selenide, germanium glass instead of germanium

Childhood Diabetes

Childhood Diabetes
  News
    Published study in JAMA Network journal
      39.4% increase in childhood diabetes cases since 1990
      India: highest number of childhood diabetes cases and deaths in 2019
      India: highest disability-adjusted life-years (DALY)
        1 DALY = loss of equivalent of one year of full health
      Calls for cost-effective and targeted strategies to
        Mitigate morbidity and mortality
        Reduce socioeconomic burden
        Avoid corresponding risks
  What
    Known as juvenile diabetes or insulin-dependent diabetes
    Chronic condition
      Pancreas fails to produce enough insulin
    Symptoms
      Increased thirst
      Frequent urination
      Extreme hunger
      Unintended weight loss
      Fatigue
  Facts
    Traditionally, type 1 was common in children
      Increase in obesity: Rising incidence of type 2
    Type 1 diabetes
      Autoimmune reaction: immune system attacks pancreatic cells making insulin
    Type 2 diabetes
      Increased resistance to insulin over years
      Risk factors: obesity, sedentary lifestyle

National Sickle Cell Anaemia Elimination Mission

National Sickle Cell Anaemia Elimination Mission
  News
    Launch location: Shahdol, Madhya Pradesh
    Release of guidelines and training modules
      Cover primary, secondary and tertiary care
      Awareness module
      Counselling module
    Sickle Cell Genetic Status Cards
      PM handed over to beneficiaries
  What
    Aim: Eliminate sickle cell anaemia by 2047
    Under National Health Mission
    Sickle Cell Anaemia
      Chronic single gene disorder
      Causes RBCs to acquire distorted shape
      Inherit defective gene from both parents to get disease
      Causes
        Impediment to smooth blood flow in capillaries
        Anaemia
        Persistent pain
        Organ damage
        Stroke
        Other complications
  How
    Comprehensive approach
      Combines screening and awareness
      Ensures early detection and treatment
    Screening across 278 districts
      Age group: 0-40 years
    Sickle Cell Genetic Status Cards
      Beneficiaries can determine risk for future children
    2023-24 to 2025-26 period
      7 crore people to be screened
  Where
    17 high priority states
      Gujarat
      Maharashtra
      Rajasthan
      Madhya Pradesh
      Jharkhand
      Chhattisgarh
      West Bengal
      Odisha
      Tamil Nadu
      Telangana
      Andhra Pradesh
      Karnataka
      Assam
      Uttar Pradesh
      Kerala
      Bihar
      Uttarakhand

Clarion Clipperton Fracture Zone

Clarion Clipperton Fracture Zone
  News
    International Seabed Authority
      Resuming negotiations
      Aim: Open international seabed for mining
  What
    Submarine fracture zone
    Area: 4.5 million sq.km.
    Location: Pacific Ocean floor
  Significance
    High concentration of polymetallic nodules
      Contain
        Nickel
        Manganese
        Copper
        Zinc
        Cobalt
        Other minerals
  Where
    Between Hawaii and Mexico
    Northern part of East Pacific Rise
  When
    Discovery year: 1950

Scheme for pregnant minor rape victims

Scheme for pregnant minor rape victims
  News
    Launch
      of new Government initiative
  What
    Scheme
      yo
        Provide critical care and support
        Facilitate access to justice
        Aid pregnant minor rape/gang rape survivors
    Beneficiaries
      Minor girls
      Lack self-support means
      Forced pregnancy
        Resulting from rape or gang rape
      Abandoned by families
  How
    Budget
      Rs 74.10 crore outlay
    Fund
      Nirbhaya fund
    Provisions
      Shelter
        Standalone shelters
        Wards in existing child care institutions
        Safe spaces for victims
      Food
      Daily needs
      Legal aid
      Safe transportation for court hearings
  Who
    Ministry of Women and Child Development
  Facts
    NCRB report
      51,863 POCSO Act cases in 2021
        64% or 33,348 cases
          Registered under sections 3 and 5
          Deal with penetrative sexual assault
          Aggravated penetrative sexual assault
    Courts
      415 POCSO fast track courts
        Established across India

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