Acceptance of a protein drink of older people that was designed regarding the physiological requirements and taste preferences of older people. Effect of the regular consumption of the drink on protein intake and dietary habits.
Conditions
Interventions
Group 1: Older people (75 to 85 years)
Investigation of the acceptance of a protein drink of older people and the effect of a regular consumption on dietary habits and protein intake with questionnai
Sponsors
Lehrstuhl für Ernährungsmedizin der Technischen Universität München
Eligibility
Sex/Gender
All
Age
75 Years to 85 Years
Inclusion criteria
Inclusion criteria: 75 - 85 years, willingness to participate, no guardianship, live in private household, able to get to the study centre, caucasian
Exclusion criteria
Exclusion criteria: current participation in an intervention study, smoker, chronic infection, chronic liver disease, diagnosed diabetes mellitus, untreatet endocrine disease, diagnosed autoimmune disease, diagnosed myocardial infarction within the last 3 years, diagnosed stroke within the last 3 years, pacemaker, untreatet hypertension >150/95 mmHg, diagnosed coronary cardiopathy within the last 3 years, cancer within the last 3 years, kidney disease requiring dialysis, Parkinson disease, liver disease, stomach ulcer, chronic lung disease with oxygen supply, circulatory disorder in the legs, diagnosed mental illness or neuroleptic desease within the last 3 years, immobile (chairbound), nursing case, unintentionally loss in weight >5% in the last 3 month, blood transfusion in the last 3 month, lactose intolerance, fructose intolerance, milk protein allergy, allergy against seafood, fish or crustaceans, vegan or vegetarian diet
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Acceptance of the newly developed protein drink in comparison to an existing protein drink with a questionnaire after each studyphase (2 weeks) and with a diary (Daily intake oft the proteindrink) | — |
Secondary
| Measure | Time frame |
|---|---|
| Impact on protein intake and protein consumption patterns with 3-day-dietary-protocoll before baseline and in the second week of the two studyphases | — |
Countries
Germany
Contacts
Public ContactAlexandra Tölke
Institut für Biomedizin des Alterns
Outcome results
None listed