Am I Wrong for Introducing Dairy and Chicken to My Daughter's Diet?
AITA for allowing my daughter to try dairy and chicken for health reasons against my ex's vegan beliefs, sparking a custody threat?
Some divorces are messy, but this one is about food, values, and who gets to decide what goes on a kid’s plate. OP says he and his ex, Cynthia, raised their two daughters vegan after splitting up, and for a while it was a neat, shared rule.
Then the daughters started dealing with low iron levels and fatigue that never really improved, even with supplements. OP followed the doctor’s suggestion and started bringing dairy and chicken into their diet during his weekends, because the girls were not doing great. Cynthia, meanwhile, sees it as a betrayal of everything they taught, and she’s threatening custody over it.
Now OP is stuck between protecting his daughters’ health and getting dragged into a custody war over eggs, milk, and chicken.
Original Post
I (40M) and my ex-wife, Cynthia, have two daughters whom we raised vegan after our divorce. Recently, a doctor suggested that their low iron levels could benefit from incorporating dairy and chicken into their diet during my weekends with them.
Cynthia strongly believes in veganism and thinks I'm betraying our daughters' beliefs by allowing this. She's now threatening custody.
For background, our daughters have been struggling with iron deficiency anemia, which has led to fatigue and other health issues despite supplementation. I consulted their doctor, and we decided to try adding some animal-based foods.
Cynthia is furious and claims I'm disrupting the values we instilled in our children. I believe I'm making a necessary health decision.
So, AITA? I honestly don't know what to do in this situation.
Conflict and Parenting Styles
The conflict between the father’s nutritional choices and the ex-wife’s vegan beliefs may stem from differing parenting styles, which can significantly impact children’s development.
Research published in the Journal of Family Psychology indicates that when parents have conflicting values, it can lead to increased stress for children, as they may feel caught between their parents’ expectations.
Moreover, children benefit from consistency in their upbringing, so finding a middle ground may help alleviate tension. Open discussions about dietary choices can foster understanding and collaboration.
Comment from u/Thunder_Ace_99

Comment from u/sunny_side_down
Comment from u/cookie_monster23
OP tried to do the “weekend compromise,” but Cynthia heard it as betrayal the moment he started serving dairy and chicken to their daughters.
Nutritional deficiencies, such as iron deficiency anemia, can lead to long-term developmental issues.
In this context, a balanced diet, incorporating animal products if necessary, can support optimal growth. The American Academy of Pediatrics emphasizes the importance of flexibility in dietary approaches, especially when health concerns arise.
The father’s concern for his daughter's health aligns with evidence that well-rounded nutrition supports overall well-being.
Comment from u/gamer_gal55
Comment from u/pizza_lover_89
Comment from u/laughter_echoes
The whole fight spirals because the girls’ iron deficiency anemia keeps causing fatigue, while Cynthia insists veganism is non-negotiable.
It’s like the professional chef stuck deciding whether to cater a friend’s wedding for free after an unexpected demand.
Co-parenting can be fraught with emotional challenges, especially when values conflict.
Comment from u/mighty_dragonfly
Comment from u/dance_in_the_rain
Comment from u/icecream_is_life
Cynthia’s threat of custody turns a diet disagreement into a full-on power struggle, right when OP thinks he’s making the practical choice.
Psychological research emphasizes the importance of compromise in co-parenting scenarios. Conflict resolution strategies, such as collaborative problem-solving, can help parents navigate differing beliefs.
Studies show that when parents prioritize their children's well-being over their disagreements, it leads to better outcomes for children. An actionable suggestion is to establish regular family meetings to discuss dietary choices and health concerns, allowing both parents to voice their views while considering their daughter's needs.
This collaborative approach not only reduces conflict but also models healthy communication for the children.
Comment from u/bookworm_17
By the time OP has to explain himself again, the daughters are the ones caught in the middle between vegan values and a diet meant to help them feel better.
We'd love to hear your take on this situation. Share your thoughts below.
The father's predicament underscores the emotional turbulence that often accompanies co-parenting arrangements, particularly when health considerations collide with deeply held beliefs. His choice to introduce dairy and chicken into his daughter's diet is not merely a dietary decision but a reflection of a protective instinct to address her nutritional needs, especially in light of the doctor's advice regarding iron deficiency. Conversely, the ex-wife's strong reaction to this change illustrates the profound connection individuals can have to their ethical values, especially when they perceive those values to be challenged. This clash is emblematic of the broader struggles many co-parents face, as they strive to reconcile differing priorities. Ultimately, this situation serves as a reminder that effective co-parenting hinges on the necessity of open dialogue and a commitment to mutual respect, allowing both parties to reach a consensus that prioritizes the child's well-being.
In this challenging scenario, the father's decision to introduce dairy and chicken into his daughter's diet highlights the critical importance of prioritizing children's health. The recommendation from a doctor to address the girl's iron deficiency underscores the necessity of making informed dietary choices that may diverge from previously held beliefs. This situation illustrates how effective communication between co-parents is essential, especially when their values regarding nutrition differ.
By embracing collaboration and seeking mutual understanding, both parents have the potential to navigate their disagreements constructively. This approach not only fosters a respectful dialogue but also allows them to focus on what truly matters: their daughter's well-being. Transforming conflict into a cooperative effort can significantly enhance the child's physical health and emotional resilience.
He might not be wrong for changing the food, but he’s definitely in danger of losing the right to decide anything.
For another family blowup, see why this sister kept pushing after the money was refused: refusing to give her sister money.