When you leave your children with a trusted family member, you assume they’re in good hands. That’s exactly what one of our readers thought when she relied on her vegan mother-in-law (MIL) to babysit her kids while she and her partner worked long hours.

But when her children started experiencing mysterious health issues, she knew something wasn’t right. What she discovered completely changed her relationship with her MIL—and left her questioning everything.
For months, our reader had been noticing unusual symptoms in her children. They seemed constantly tired, irritable, and weak. Their appetites fluctuated, and they even started experiencing unexplained weight loss.
At first, she thought it was just a phase. Maybe they were going through growth spurts or picking up minor illnesses from daycare. But when their symptoms worsened, she decided to take them to the doctor.
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The results? Nutritional deficiencies.
Her children were lacking essential vitamins and minerals—particularly iron, B12, and protein. The doctor asked about their diet, and that’s when things started to click.
Determined to get to the bottom of things, our reader decided to monitor what her kids were eating when they were with their grandmother. She had always sent pre-packed meals, making sure her children had a well-balanced diet.
Then, one day, she stumbled upon something shocking.
While visiting unexpectedly, she opened the kitchen trash bin and found all the meals she had prepared—thrown away, untouched.
Instead, her MIL had been feeding the kids strictly vegan food without telling her.

She felt completely betrayed. It wasn’t about veganism—it was about the deception. Her MIL had taken it upon herself to change the children’s diet, despite knowing they weren’t vegan.
Even worse, her kids’ health had been suffering because of it.
She knew she had to confront her MIL—but how?
When she finally sat down to talk with her MIL, the conversation was tense.
Her MIL defended her actions, claiming she believed veganism was the healthiest choice and that she was “protecting” the kids from unhealthy foods.
But our reader stood her ground. She made it clear that:
- As their mother, she decides what her children eat.
- Their current diet wasn’t working for them, and their health was suffering.
- Lying about food choices was unacceptable.

It wasn’t about being ungrateful for her help—it was about making sure her children got the nutrition they needed.
After the confrontation, trust was severely damaged.
To protect her kids, she decided to reduce the amount of time her MIL spent babysitting. She arranged for alternative childcare while still allowing her MIL to visit—on her terms.
This way, her MIL could still be a part of their lives without putting their health at risk.
While she no longer trusted her MIL with full-time childcare, she tried to find a middle ground.
Instead of banning her MIL’s vegan meals completely, she allowed her to prepare vegan side dishes that complemented the nutrient-rich meals she prepared.
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This small compromise helped keep the peace while ensuring her children received the proper nutrition.
Parenting is full of unexpected challenges, but few expect family members to be the ones causing harm—even unintentionally.
This experience taught our reader an important lesson: Trust must be earned and maintained.
She now double-checks everything related to her kids’ care—even when it involves people she loves. Because at the end of the day, her children’s health and well-being come first.
Would you have handled the situation the same way?