Martina Heer

Summary

Publications

  1. ncbi Increasing sodium intake from a previous low or high intake affects water, electrolyte and acid-base balance differently
    Martina Heer
    German Aerospace Center DLR, Institute of Aerospace Medicine, Cologne, Germany
    Br J Nutr 101:1286-94. 2009
  2. ncbi High sodium chloride intake exacerbates immobilization-induced bone resorption and protein losses
    Petra Frings-Meuthen
    German Aerospace Center DLR, Institute of Aerospace Medicine, Cologne, Germany
    J Appl Physiol 111:537-42. 2011
  3. ncbi Short-term high dietary calcium intake during bedrest has no effect on markers of bone turnover in healthy men
    Natalie Baecker
    Deutsches Zentrum fuer Luft und Raumfahrt, Institute of Aerospace Medicine, Linder Hoehe, Cologne, Germany
    Nutrition 26:522-7. 2010
  4. ncbi Low-grade metabolic acidosis may be the cause of sodium chloride-induced exaggerated bone resorption
    Petra Frings-Meuthen
    German Aerospace Center DLR, Institute of Aerospace Medicine, Cologne, Germany
    J Bone Miner Res 23:517-24. 2008
  5. ncbi The effect of L-arginine administration on muscle force and power in postmenopausal women
    Oliver Fricke
    Children s Hospital, University of Cologne, Cologne, Germany
    Clin Physiol Funct Imaging 28:307-11. 2008
  6. ncbi 20-Hz whole body vibration training fails to counteract the decrease in leg muscle volume caused by 14 days of 6 degrees head down tilt bed rest
    Jochen Zange
    Institute of Aerospace Medicine, Deutsches Zentrum fur Luft und Raumfahrt, German Aerospace Center DLR e V, Linder Hohe, 51170 Cologne, Germany
    Eur J Appl Physiol 105:271-7. 2009

Detail Information

Publications6

  1. ncbi Increasing sodium intake from a previous low or high intake affects water, electrolyte and acid-base balance differently
    Martina Heer
    German Aerospace Center DLR, Institute of Aerospace Medicine, Cologne, Germany
    Br J Nutr 101:1286-94. 2009
    ..01) and bicarbonate (P<0.001) levels decreased. We conclude that a high NaCl intake may increase GAG synthesis; this might play a role in osmotically inactive Na retention in humans...
  2. ncbi High sodium chloride intake exacerbates immobilization-induced bone resorption and protein losses
    Petra Frings-Meuthen
    German Aerospace Center DLR, Institute of Aerospace Medicine, Cologne, Germany
    J Appl Physiol 111:537-42. 2011
    ..Changes in the acid-base status, mainly caused by disturbances in electrolyte metabolism, seem to determine NaCl-induced degradation processes...
  3. ncbi Short-term high dietary calcium intake during bedrest has no effect on markers of bone turnover in healthy men
    Natalie Baecker
    Deutsches Zentrum fuer Luft und Raumfahrt, Institute of Aerospace Medicine, Linder Hoehe, Cologne, Germany
    Nutrition 26:522-7. 2010
    ..Immobilization and space flight are causes of disuse osteoporosis. Increasing calcium intake may counteract this disuse-induced bone loss...
  4. ncbi Low-grade metabolic acidosis may be the cause of sodium chloride-induced exaggerated bone resorption
    Petra Frings-Meuthen
    German Aerospace Center DLR, Institute of Aerospace Medicine, Cologne, Germany
    J Bone Miner Res 23:517-24. 2008
    ..This was most likely the cause for increased bone resorption during high sodium chloride intake, as determined by analyzing bone resorption markers...
  5. ncbi The effect of L-arginine administration on muscle force and power in postmenopausal women
    Oliver Fricke
    Children s Hospital, University of Cologne, Cologne, Germany
    Clin Physiol Funct Imaging 28:307-11. 2008
    ..In conclusion, the administration of L-arginine increased maximal force in mechanographic analyses and may prevent a decline of muscle force in postmenopausal women...
  6. ncbi 20-Hz whole body vibration training fails to counteract the decrease in leg muscle volume caused by 14 days of 6 degrees head down tilt bed rest
    Jochen Zange
    Institute of Aerospace Medicine, Deutsches Zentrum fur Luft und Raumfahrt, German Aerospace Center DLR e V, Linder Hohe, 51170 Cologne, Germany
    Eur J Appl Physiol 105:271-7. 2009
    ..HDT combined with control intervention caused a significant (P < 0.05) decrease in the volumes of muscles by -4 to -6.5%. VT failed to counteract the decrease in leg muscle volume induced by HDT...